Finding the Fourth Proportional to 99,456.01, 149,187 and 24,576.15

Step by Step Solution

1. Step 1: Write the proportion equation
   99,456.01 : 149,187 = 24,576.15 : x
2. Step 2: Convert to fraction form
   99,456.01/149,187 = 24,576.15/x
3. Step 3: Cross multiply
   99,456.01x = 149,187 × 24,576.15
4. Step 4: Simplify right side
   99,456.01x = 3,666,442,090.05
5. Step 5: Solve for x
   x = 3,666,442,090.05/99,456.01
6. Step 6: Final answer
   x = 36,864.96