Finding the Third Proportional to 158,253,914 and 337,411,012

Step by Step Solution

1. Step 1: Write the proportion equation
   158,253,914 : 337,411,012 = 337,411,012 : x
2. Step 2: Convert to fraction form
   158,253,914/337,411,012 = 337,411,012/x
3. Step 3: Cross multiply
   158,253,914x = 337,411,012 × 337,411,012
4. Step 4: Simplify right side
   158,253,914x = 113,846,191,018,864,144
5. Step 5: Solve for x
   x = 113,846,191,018,864,144/158,253,914
6. Step 6: Final answer
   x = 719,389,417.56