Finding the Fourth Proportional to 56,822.10, 78,422.04 and 32,632.62

Step by Step Solution

1. Step 1: Write the proportion equation
   56,822.10 : 78,422.04 = 32,632.62 : x
2. Step 2: Convert to fraction form
   56,822.10/78,422.04 = 32,632.62/x
3. Step 3: Cross multiply
   56,822.10x = 78,422.04 × 32,632.62
4. Step 4: Simplify right side
   56,822.10x = 2,559,116,630.94
5. Step 5: Solve for x
   x = 2,559,116,630.94/56,822.10
6. Step 6: Final answer
   x = 45,037.35