Finding the Third Proportional to 137,158,632 and 293,406,912

Step by Step Solution

1. Step 1: Write the proportion equation
   137,158,632 : 293,406,912 = 293,406,912 : x
2. Step 2: Convert to fraction form
   137,158,632/293,406,912 = 293,406,912/x
3. Step 3: Cross multiply
   137,158,632x = 293,406,912 × 293,406,912
4. Step 4: Simplify right side
   137,158,632x = 86,087,616,009,375,744
5. Step 5: Solve for x
   x = 86,087,616,009,375,744/137,158,632
6. Step 6: Final answer
   x = 627,650,004.63