Finding the Fourth Proportional to 69,100.39, 95,310.83 and 42,256.11

Step by Step Solution

1. Step 1: Write the proportion equation
   69,100.39 : 95,310.83 = 42,256.11 : x
2. Step 2: Convert to fraction form
   69,100.39/95,310.83 = 42,256.11/x
3. Step 3: Cross multiply
   69,100.39x = 95,310.83 × 42,256.11
4. Step 4: Simplify right side
   69,100.39x = 4,027,464,337.85
5. Step 5: Solve for x
   x = 4,027,464,337.85/69,100.39
6. Step 6: Final answer
   x = 58,284.25