Finding the Third Proportional to 3,727,612 and 8,153,108

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727,612 : 8,153,108 = 8,153,108 : x
2. Step 2: Convert to fraction form
   3,727,612/8,153,108 = 8,153,108/x
3. Step 3: Cross multiply
   3,727,612x = 8,153,108 × 8,153,108
4. Step 4: Simplify right side
   3,727,612x = 66,473,170,059,664
5. Step 5: Solve for x
   x = 66,473,170,059,664/3,727,612
6. Step 6: Final answer
   x = 17,832,641.93