Finding the Fourth Proportional to 88,785.51, 122,522.00 and 48,499.46

Step by Step Solution

1. Step 1: Write the proportion equation
   88,785.51 : 122,522.00 = 48,499.46 : x
2. Step 2: Convert to fraction form
   88,785.51/122,522.00 = 48,499.46/x
3. Step 3: Cross multiply
   88,785.51x = 122,522.00 × 48,499.46
4. Step 4: Simplify right side
   88,785.51x = 5,942,250,166.08
5. Step 5: Solve for x
   x = 5,942,250,166.08/88,785.51
6. Step 6: Final answer
   x = 66,928.15