Finding the Fourth Proportional to 69,581.58, 96,022.17 and 37,749.78

Step by Step Solution

1. Step 1: Write the proportion equation
   69,581.58 : 96,022.17 = 37,749.78 : x
2. Step 2: Convert to fraction form
   69,581.58/96,022.17 = 37,749.78/x
3. Step 3: Cross multiply
   69,581.58x = 96,022.17 × 37,749.78
4. Step 4: Simplify right side
   69,581.58x = 3,624,815,792.62
5. Step 5: Solve for x
   x = 3,624,815,792.62/69,581.58
6. Step 6: Final answer
   x = 52,094.47