Finding the Fourth Proportional to 69,092.98, 95,348.72 and 38,878.81

Step by Step Solution

1. Step 1: Write the proportion equation
   69,092.98 : 95,348.72 = 38,878.81 : x
2. Step 2: Convert to fraction form
   69,092.98/95,348.72 = 38,878.81/x
3. Step 3: Cross multiply
   69,092.98x = 95,348.72 × 38,878.81
4. Step 4: Simplify right side
   69,092.98x = 3,707,044,627.45
5. Step 5: Solve for x
   x = 3,707,044,627.45/69,092.98
6. Step 6: Final answer
   x = 53,652.99