Finding the Fourth Proportional to 18,062,665.92, 24,926,491.98 and 9,802,726.02

Step by Step Solution

1. Step 1: Write the proportion equation
   18,062,665.92 : 24,926,491.98 = 9,802,726.02 : x
2. Step 2: Convert to fraction form
   18,062,665.92/24,926,491.98 = 9,802,726.02/x
3. Step 3: Cross multiply
   18,062,665.92x = 24,926,491.98 × 9,802,726.02
4. Step 4: Simplify right side
   18,062,665.92x = 244,347,571,519,667.31
5. Step 5: Solve for x
   x = 244,347,571,519,667.31/18,062,665.92
6. Step 6: Final answer
   x = 13,527,768.97