Finding the Fourth Proportional to 91,807.98, 126,662.52 and 59,995.32

Step by Step Solution

1. Step 1: Write the proportion equation
   91,807.98 : 126,662.52 = 59,995.32 : x
2. Step 2: Convert to fraction form
   91,807.98/126,662.52 = 59,995.32/x
3. Step 3: Cross multiply
   91,807.98x = 126,662.52 × 59,995.32
4. Step 4: Simplify right side
   91,807.98x = 7,599,158,419.41
5. Step 5: Solve for x
   x = 7,599,158,419.41/91,807.98
6. Step 6: Final answer
   x = 82,772.31