Finding the Fourth Proportional to 69,086.52, 95,346.78 and 42,244.76

Step by Step Solution

1. Step 1: Write the proportion equation
   69,086.52 : 95,346.78 = 42,244.76 : x
2. Step 2: Convert to fraction form
   69,086.52/95,346.78 = 42,244.76/x
3. Step 3: Cross multiply
   69,086.52x = 95,346.78 × 42,244.76
4. Step 4: Simplify right side
   69,086.52x = 4,027,901,837.87
5. Step 5: Solve for x
   x = 4,027,901,837.87/69,086.52
6. Step 6: Final answer
   x = 58,302.28