Finding the Fourth Proportional to 56,862.52, 78,463.98 and 32,984.56

Step by Step Solution

1. Step 1: Write the proportion equation
   56,862.52 : 78,463.98 = 32,984.56 : x
2. Step 2: Convert to fraction form
   56,862.52/78,463.98 = 32,984.56/x
3. Step 3: Cross multiply
   56,862.52x = 78,463.98 × 32,984.56
4. Step 4: Simplify right side
   56,862.52x = 2,588,099,856.15
5. Step 5: Solve for x
   x = 2,588,099,856.15/56,862.52
6. Step 6: Final answer
   x = 45,515.04