Finding the Fourth Proportional to 88,093.33, 121,568.87 and 47,807.10

Step by Step Solution

1. Step 1: Write the proportion equation
   88,093.33 : 121,568.87 = 47,807.10 : x
2. Step 2: Convert to fraction form
   88,093.33/121,568.87 = 47,807.10/x
3. Step 3: Cross multiply
   88,093.33x = 121,568.87 × 47,807.10
4. Step 4: Simplify right side
   88,093.33x = 5,811,854,788.61
5. Step 5: Solve for x
   x = 5,811,854,788.61/88,093.33
6. Step 6: Final answer
   x = 65,973.84