Finding the Fourth Proportional to 69,723.90, 96,219.60 and 37,892.82

Step by Step Solution

1. Step 1: Write the proportion equation
   69,723.90 : 96,219.60 = 37,892.82 : x
2. Step 2: Convert to fraction form
   69,723.90/96,219.60 = 37,892.82/x
3. Step 3: Cross multiply
   69,723.90x = 96,219.60 × 37,892.82
4. Step 4: Simplify right side
   69,723.90x = 3,646,031,983.27
5. Step 5: Solve for x
   x = 3,646,031,983.27/69,723.90
6. Step 6: Final answer
   x = 52,292.43