Finding the Fourth Proportional to 196,638,655,062.67, 271,358,456,061.27 and 109,832,491,608.37

Step by Step Solution

1. Step 1: Write the proportion equation
   196,638,655,062.67 : 271,358,456,061.27 = 109,832,491,608.37 : x
2. Step 2: Convert to fraction form
   196,638,655,062.67/271,358,456,061.27 = 109,832,491,608.37/x
3. Step 3: Cross multiply
   196,638,655,062.67x = 271,358,456,061.27 × 109,832,491,608.37
4. Step 4: Simplify right side
   196,638,655,062.67x = 29,803,975,348,209,674,354,688
5. Step 5: Solve for x
   x = 29,803,975,348,209,674,354,688/196,638,655,062.67
6. Step 6: Final answer
   x = 151,567,225,369.35