Finding the Third Proportional to 157,111,388 and 341,418,108

Step by Step Solution

1. Step 1: Write the proportion equation
   157,111,388 : 341,418,108 = 341,418,108 : x
2. Step 2: Convert to fraction form
   157,111,388/341,418,108 = 341,418,108/x
3. Step 3: Cross multiply
   157,111,388x = 341,418,108 × 341,418,108
4. Step 4: Simplify right side
   157,111,388x = 116,566,324,470,299,664
5. Step 5: Solve for x
   x = 116,566,324,470,299,664/157,111,388
6. Step 6: Final answer
   x = 741,934,279.58