Finding the Fourth Proportional to 15,762.64, 23,641.72 and 5,900.56

Step by Step Solution

1. Step 1: Write the proportion equation
   15,762.64 : 23,641.72 = 5,900.56 : x
2. Step 2: Convert to fraction form
   15,762.64/23,641.72 = 5,900.56/x
3. Step 3: Cross multiply
   15,762.64x = 23,641.72 × 5,900.56
4. Step 4: Simplify right side
   15,762.64x = 139,499,387.36
5. Step 5: Solve for x
   x = 139,499,387.36/15,762.64
6. Step 6: Final answer
   x = 8,850.00