Finding the Third Proportional to 62,359,696,724 and 145,510,987,916

Step by Step Solution

1. Step 1: Write the proportion equation
   62,359,696,724 : 145,510,987,916 = 145,510,987,916 : x
2. Step 2: Convert to fraction form
   62,359,696,724/145,510,987,916 = 145,510,987,916/x
3. Step 3: Cross multiply
   62,359,696,724x = 145,510,987,916 × 145,510,987,916
4. Step 4: Simplify right side
   62,359,696,724x = 21,173,447,604,290,296,217,600
5. Step 5: Solve for x
   x = 21,173,447,604,290,296,217,600/62,359,696,724
6. Step 6: Final answer
   x = 339,537,372,960.66