Finding the Fourth Proportional to 88,477.84, 122,100.80 and 48,191.59

Step by Step Solution

1. Step 1: Write the proportion equation
   88,477.84 : 122,100.80 = 48,191.59 : x
2. Step 2: Convert to fraction form
   88,477.84/122,100.80 = 48,191.59/x
3. Step 3: Cross multiply
   88,477.84x = 122,100.80 × 48,191.59
4. Step 4: Simplify right side
   88,477.84x = 5,884,231,507.50
5. Step 5: Solve for x
   x = 5,884,231,507.50/88,477.84
6. Step 6: Final answer
   x = 66,505.15