Finding the Fourth Proportional to 88,084.56, 121,556.34 and 47,798.04

Step by Step Solution

1. Step 1: Write the proportion equation
   88,084.56 : 121,556.34 = 47,798.04 : x
2. Step 2: Convert to fraction form
   88,084.56/121,556.34 = 47,798.04/x
3. Step 3: Cross multiply
   88,084.56x = 121,556.34 × 47,798.04
4. Step 4: Simplify right side
   88,084.56x = 5,810,154,801.57
5. Step 5: Solve for x
   x = 5,810,154,801.57/88,084.56
6. Step 6: Final answer
   x = 65,961.10