Finding the Fourth Proportional to 91,449.30, 137,171.37 and 24,890.01

Step by Step Solution

1. Step 1: Write the proportion equation
   91,449.30 : 137,171.37 = 24,890.01 : x
2. Step 2: Convert to fraction form
   91,449.30/137,171.37 = 24,890.01/x
3. Step 3: Cross multiply
   91,449.30x = 137,171.37 × 24,890.01
4. Step 4: Simplify right side
   91,449.30x = 3,414,196,303.29
5. Step 5: Solve for x
   x = 3,414,196,303.29/91,449.30
6. Step 6: Final answer
   x = 37,334.31