Finding the Fourth Proportional to 60,851.44, 91,298.22 and 43,456.96

Step by Step Solution

1. Step 1: Write the proportion equation
   60,851.44 : 91,298.22 = 43,456.96 : x
2. Step 2: Convert to fraction form
   60,851.44/91,298.22 = 43,456.96/x
3. Step 3: Cross multiply
   60,851.44x = 91,298.22 × 43,456.96
4. Step 4: Simplify right side
   60,851.44x = 3,967,543,094.61
5. Step 5: Solve for x
   x = 3,967,543,094.61/60,851.44
6. Step 6: Final answer
   x = 65,200.48