Finding the Fourth Proportional to 69,606.61, 96,057.17 and 37,775.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,606.61 : 96,057.17 = 37,775.50 : x
2. Step 2: Convert to fraction form
   69,606.61/96,057.17 = 37,775.50/x
3. Step 3: Cross multiply
   69,606.61x = 96,057.17 × 37,775.50
4. Step 4: Simplify right side
   69,606.61x = 3,628,606,956.17
5. Step 5: Solve for x
   x = 3,628,606,956.17/69,606.61
6. Step 6: Final answer
   x = 52,130.21