Finding the Fourth Proportional to 69,856.71, 96,398.35 and 38,023.71

Step by Step Solution

1. Step 1: Write the proportion equation
   69,856.71 : 96,398.35 = 38,023.71 : x
2. Step 2: Convert to fraction form
   69,856.71/96,398.35 = 38,023.71/x
3. Step 3: Cross multiply
   69,856.71x = 96,398.35 × 38,023.71
4. Step 4: Simplify right side
   69,856.71x = 3,665,422,904.88
5. Step 5: Solve for x
   x = 3,665,422,904.88/69,856.71
6. Step 6: Final answer
   x = 52,470.59