Finding the Fourth Proportional to 69,480.83, 95,885.40 and 42,247.52

Step by Step Solution

1. Step 1: Write the proportion equation
   69,480.83 : 95,885.40 = 42,247.52 : x
2. Step 2: Convert to fraction form
   69,480.83/95,885.40 = 42,247.52/x
3. Step 3: Cross multiply
   69,480.83x = 95,885.40 × 42,247.52
4. Step 4: Simplify right side
   69,480.83x = 4,050,920,392.78
5. Step 5: Solve for x
   x = 4,050,920,392.78/69,480.83
6. Step 6: Final answer
   x = 58,302.70