Finding the Third Proportional to 99,059,643 and 150,085,371

Step by Step Solution

1. Step 1: Write the proportion equation
   99,059,643 : 150,085,371 = 150,085,371 : x
2. Step 2: Convert to fraction form
   99,059,643/150,085,371 = 150,085,371/x
3. Step 3: Cross multiply
   99,059,643x = 150,085,371 × 150,085,371
4. Step 4: Simplify right side
   99,059,643x = 22,525,618,588,207,640
5. Step 5: Solve for x
   x = 22,525,618,588,207,640/99,059,643
6. Step 6: Final answer
   x = 227,394,506.04