Finding the Fourth Proportional to 69,410.09, 95,787.89 and 39,199.96

Step by Step Solution

1. Step 1: Write the proportion equation
   69,410.09 : 95,787.89 = 39,199.96 : x
2. Step 2: Convert to fraction form
   69,410.09/95,787.89 = 39,199.96/x
3. Step 3: Cross multiply
   69,410.09x = 95,787.89 × 39,199.96
4. Step 4: Simplify right side
   69,410.09x = 3,754,880,781.55
5. Step 5: Solve for x
   x = 3,754,880,781.55/69,410.09
6. Step 6: Final answer
   x = 54,097.05