Finding the Fourth Proportional to 56,100.52, 84,086.16 and 22,784

Step by Step Solution

1. Step 1: Write the proportion equation
   56,100.52 : 84,086.16 = 22,784 : x
2. Step 2: Convert to fraction form
   56,100.52/84,086.16 = 22,784/x
3. Step 3: Cross multiply
   56,100.52x = 84,086.16 × 22,784
4. Step 4: Simplify right side
   56,100.52x = 1,915,819,069.44
5. Step 5: Solve for x
   x = 1,915,819,069.44/56,100.52
6. Step 6: Final answer
   x = 34,149.76