Finding the Fourth Proportional to 60,796.56, 91,190.29 and 21,354.02

Step by Step Solution

1. Step 1: Write the proportion equation
   60,796.56 : 91,190.29 = 21,354.02 : x
2. Step 2: Convert to fraction form
   60,796.56/91,190.29 = 21,354.02/x
3. Step 3: Cross multiply
   60,796.56x = 91,190.29 × 21,354.02
4. Step 4: Simplify right side
   60,796.56x = 1,947,279,276.47
5. Step 5: Solve for x
   x = 1,947,279,276.47/60,796.56
6. Step 6: Final answer
   x = 32,029.43