Finding the Fourth Proportional to 83,399.02, 115,098.89 and 47,594.41

Step by Step Solution

1. Step 1: Write the proportion equation
   83,399.02 : 115,098.89 = 47,594.41 : x
2. Step 2: Convert to fraction form
   83,399.02/115,098.89 = 47,594.41/x
3. Step 3: Cross multiply
   83,399.02x = 115,098.89 × 47,594.41
4. Step 4: Simplify right side
   83,399.02x = 5,478,063,626.13
5. Step 5: Solve for x
   x = 5,478,063,626.13/83,399.02
6. Step 6: Final answer
   x = 65,684.99