Finding the Fourth Proportional to 56,397, 84,581.64 and 24,815.00

Step by Step Solution

1. Step 1: Write the proportion equation
   56,397 : 84,581.64 = 24,815.00 : x
2. Step 2: Convert to fraction form
   56,397/84,581.64 = 24,815.00/x
3. Step 3: Cross multiply
   56,397x = 84,581.64 × 24,815.00
4. Step 4: Simplify right side
   56,397x = 2,098,892,973.69
5. Step 5: Solve for x
   x = 2,098,892,973.69/56,397
6. Step 6: Final answer
   x = 37,216.39