Finding the Third Proportional to 99,059,661 and 150,085,398

Step by Step Solution

1. Step 1: Write the proportion equation
   99,059,661 : 150,085,398 = 150,085,398 : x
2. Step 2: Convert to fraction form
   99,059,661/150,085,398 = 150,085,398/x
3. Step 3: Cross multiply
   99,059,661x = 150,085,398 × 150,085,398
4. Step 4: Simplify right side
   99,059,661x = 22,525,626,692,818,404
5. Step 5: Solve for x
   x = 22,525,626,692,818,404/99,059,661
6. Step 6: Final answer
   x = 227,394,546.53