Finding the Third Proportional to 33,156,439,339 and 72,122,237,396

Step by Step Solution

1. Step 1: Write the proportion equation
   33,156,439,339 : 72,122,237,396 = 72,122,237,396 : x
2. Step 2: Convert to fraction form
   33,156,439,339/72,122,237,396 = 72,122,237,396/x
3. Step 3: Cross multiply
   33,156,439,339x = 72,122,237,396 × 72,122,237,396
4. Step 4: Simplify right side
   33,156,439,339x = 5,201,617,127,004,980,641,792
5. Step 5: Solve for x
   x = 5,201,617,127,004,980,641,792/33,156,439,339
6. Step 6: Final answer
   x = 156,881,053,294.73