Finding the Fourth Proportional to 69,838.28, 96,376.83 and 38,006.48

Step by Step Solution

1. Step 1: Write the proportion equation
   69,838.28 : 96,376.83 = 38,006.48 : x
2. Step 2: Convert to fraction form
   69,838.28/96,376.83 = 38,006.48/x
3. Step 3: Cross multiply
   69,838.28x = 96,376.83 × 38,006.48
4. Step 4: Simplify right side
   69,838.28x = 3,662,944,061.86
5. Step 5: Solve for x
   x = 3,662,944,061.86/69,838.28
6. Step 6: Final answer
   x = 52,448.94