Finding the Third Proportional to 3,911,927.91 and 5,984,061.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,911,927.91 : 5,984,061.05 = 5,984,061.05 : x
2. Step 2: Convert to fraction form
   3,911,927.91/5,984,061.05 = 5,984,061.05/x
3. Step 3: Cross multiply
   3,911,927.91x = 5,984,061.05 × 5,984,061.05
4. Step 4: Simplify right side
   3,911,927.91x = 35,808,986,612,726.72
5. Step 5: Solve for x
   x = 35,808,986,612,726.72/3,911,927.91
6. Step 6: Final answer
   x = 9,153,795.13