Finding the Fourth Proportional to 3,696,495,822.67, 5,544,695,301.67 and 898,456,238.19

Step by Step Solution

1. Step 1: Write the proportion equation
   3,696,495,822.67 : 5,544,695,301.67 = 898,456,238.19 : x
2. Step 2: Convert to fraction form
   3,696,495,822.67/5,544,695,301.67 = 898,456,238.19/x
3. Step 3: Cross multiply
   3,696,495,822.67x = 5,544,695,301.67 × 898,456,238.19
4. Step 4: Simplify right side
   3,696,495,822.67x = 4,981,666,082,648,196,096
5. Step 5: Solve for x
   x = 4,981,666,082,648,196,096/3,696,495,822.67
6. Step 6: Final answer
   x = 1,347,672,585.51