Finding the Fourth Proportional to 69,494.88, 95,900.36 and 37,663.10

Step by Step Solution

1. Step 1: Write the proportion equation
   69,494.88 : 95,900.36 = 37,663.10 : x
2. Step 2: Convert to fraction form
   69,494.88/95,900.36 = 37,663.10/x
3. Step 3: Cross multiply
   69,494.88x = 95,900.36 × 37,663.10
4. Step 4: Simplify right side
   69,494.88x = 3,611,904,180.90
5. Step 5: Solve for x
   x = 3,611,904,180.90/69,494.88
6. Step 6: Final answer
   x = 51,973.67