Finding the Fourth Proportional to 88,094.02, 121,569.82 and 47,807.79

Step by Step Solution

1. Step 1: Write the proportion equation
   88,094.02 : 121,569.82 = 47,807.79 : x
2. Step 2: Convert to fraction form
   88,094.02/121,569.82 = 47,807.79/x
3. Step 3: Cross multiply
   88,094.02x = 121,569.82 × 47,807.79
4. Step 4: Simplify right side
   88,094.02x = 5,811,983,936.57
5. Step 5: Solve for x
   x = 5,811,983,936.57/88,094.02
6. Step 6: Final answer
   x = 65,974.79