Finding the Fourth Proportional to 64,659.10, 89,216.17 and 37,796.41

Step by Step Solution

1. Step 1: Write the proportion equation
   64,659.10 : 89,216.17 = 37,796.41 : x
2. Step 2: Convert to fraction form
   64,659.10/89,216.17 = 37,796.41/x
3. Step 3: Cross multiply
   64,659.10x = 89,216.17 × 37,796.41
4. Step 4: Simplify right side
   64,659.10x = 3,372,050,939.95
5. Step 5: Solve for x
   x = 3,372,050,939.95/64,659.10
6. Step 6: Final answer
   x = 52,151.22