Finding the Fourth Proportional to 78,856.72, 108,822.58 and 43,047.52

Step by Step Solution

1. Step 1: Write the proportion equation
   78,856.72 : 108,822.58 = 43,047.52 : x
2. Step 2: Convert to fraction form
   78,856.72/108,822.58 = 43,047.52/x
3. Step 3: Cross multiply
   78,856.72x = 108,822.58 × 43,047.52
4. Step 4: Simplify right side
   78,856.72x = 4,684,542,189.00
5. Step 5: Solve for x
   x = 4,684,542,189.00/78,856.72
6. Step 6: Final answer
   x = 59,405.74