Finding the Fourth Proportional to 69,629.78, 96,088.86 and 37,798.45

Step by Step Solution

1. Step 1: Write the proportion equation
   69,629.78 : 96,088.86 = 37,798.45 : x
2. Step 2: Convert to fraction form
   69,629.78/96,088.86 = 37,798.45/x
3. Step 3: Cross multiply
   69,629.78x = 96,088.86 × 37,798.45
4. Step 4: Simplify right side
   69,629.78x = 3,632,009,970.27
5. Step 5: Solve for x
   x = 3,632,009,970.27/69,629.78
6. Step 6: Final answer
   x = 52,161.73