Finding the Fourth Proportional to 58,903.47, 81,280.72 and 35,025.53

Step by Step Solution

1. Step 1: Write the proportion equation
   58,903.47 : 81,280.72 = 35,025.53 : x
2. Step 2: Convert to fraction form
   58,903.47/81,280.72 = 35,025.53/x
3. Step 3: Cross multiply
   58,903.47x = 81,280.72 × 35,025.53
4. Step 4: Simplify right side
   58,903.47x = 2,846,900,296.78
5. Step 5: Solve for x
   x = 2,846,900,296.78/58,903.47
6. Step 6: Final answer
   x = 48,331.62