Finding the Fourth Proportional to 56,005.62, 83,986.56 and 24,819

Step by Step Solution

1. Step 1: Write the proportion equation
   56,005.62 : 83,986.56 = 24,819 : x
2. Step 2: Convert to fraction form
   56,005.62/83,986.56 = 24,819/x
3. Step 3: Cross multiply
   56,005.62x = 83,986.56 × 24,819
4. Step 4: Simplify right side
   56,005.62x = 2,084,462,432.64
5. Step 5: Solve for x
   x = 2,084,462,432.64/56,005.62
6. Step 6: Final answer
   x = 37,218.81