Finding the Fourth Proportional to 70,094.72, 96,727.62 and 39,882.56

Step by Step Solution

1. Step 1: Write the proportion equation
   70,094.72 : 96,727.62 = 39,882.56 : x
2. Step 2: Convert to fraction form
   70,094.72/96,727.62 = 39,882.56/x
3. Step 3: Cross multiply
   70,094.72x = 96,727.62 × 39,882.56
4. Step 4: Simplify right side
   70,094.72x = 3,857,745,108.31
5. Step 5: Solve for x
   x = 3,857,745,108.31/70,094.72
6. Step 6: Final answer
   x = 55,036.17