Finding the Third Proportional to 60,639,229.50 and 93,300,933

Step by Step Solution

1. Step 1: Write the proportion equation
   60,639,229.50 : 93,300,933 = 93,300,933 : x
2. Step 2: Convert to fraction form
   60,639,229.50/93,300,933 = 93,300,933/x
3. Step 3: Cross multiply
   60,639,229.50x = 93,300,933 × 93,300,933
4. Step 4: Simplify right side
   60,639,229.50x = 8,705,064,098,670,489
5. Step 5: Solve for x
   x = 8,705,064,098,670,489/60,639,229.50
6. Step 6: Final answer
   x = 143,554,991.88