Finding the Fourth Proportional to 69,162.32, 95,443.04 and 38,948.00

Step by Step Solution

1. Step 1: Write the proportion equation
   69,162.32 : 95,443.04 = 38,948.00 : x
2. Step 2: Convert to fraction form
   69,162.32/95,443.04 = 38,948.00/x
3. Step 3: Cross multiply
   69,162.32x = 95,443.04 × 38,948.00
4. Step 4: Simplify right side
   69,162.32x = 3,717,315,142.07
5. Step 5: Solve for x
   x = 3,717,315,142.07/69,162.32
6. Step 6: Final answer
   x = 53,747.69