Finding the Fourth Proportional to 69,812.91, 96,343.71 and 37,983.96

Step by Step Solution

1. Step 1: Write the proportion equation
   69,812.91 : 96,343.71 = 37,983.96 : x
2. Step 2: Convert to fraction form
   69,812.91/96,343.71 = 37,983.96/x
3. Step 3: Cross multiply
   69,812.91x = 96,343.71 × 37,983.96
4. Step 4: Simplify right side
   69,812.91x = 3,659,515,626.89
5. Step 5: Solve for x
   x = 3,659,515,626.89/69,812.91
6. Step 6: Final answer
   x = 52,418.90