Finding the Third Proportional to 158,253,964 and 337,411,111

Step by Step Solution

1. Step 1: Write the proportion equation
   158,253,964 : 337,411,111 = 337,411,111 : x
2. Step 2: Convert to fraction form
   158,253,964/337,411,111 = 337,411,111/x
3. Step 3: Cross multiply
   158,253,964x = 337,411,111 × 337,411,111
4. Step 4: Simplify right side
   158,253,964x = 113,846,257,826,254,320
5. Step 5: Solve for x
   x = 113,846,257,826,254,320/158,253,964
6. Step 6: Final answer
   x = 719,389,612.42