Finding the Fourth Proportional to 69,681.29, 96,160.43 and 41,002.05

Step by Step Solution

1. Step 1: Write the proportion equation
   69,681.29 : 96,160.43 = 41,002.05 : x
2. Step 2: Convert to fraction form
   69,681.29/96,160.43 = 41,002.05/x
3. Step 3: Cross multiply
   69,681.29x = 96,160.43 × 41,002.05
4. Step 4: Simplify right side
   69,681.29x = 3,942,774,758.88
5. Step 5: Solve for x
   x = 3,942,774,758.88/69,681.29
6. Step 6: Final answer
   x = 56,582.98