Finding the Fourth Proportional to 10,269,738.01, 14,172,681.27 and 5,686,059.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,269,738.01 : 14,172,681.27 = 5,686,059.25 : x
2. Step 2: Convert to fraction form
   10,269,738.01/14,172,681.27 = 5,686,059.25/x
3. Step 3: Cross multiply
   10,269,738.01x = 14,172,681.27 × 5,686,059.25
4. Step 4: Simplify right side
   10,269,738.01x = 80,586,705,432,585.25
5. Step 5: Solve for x
   x = 80,586,705,432,585.25/10,269,738.01
6. Step 6: Final answer
   x = 7,847,006.94