Finding the Fourth Proportional to 78,941.52, 108,925.56 and 47,108.52

Step by Step Solution

1. Step 1: Write the proportion equation
   78,941.52 : 108,925.56 = 47,108.52 : x
2. Step 2: Convert to fraction form
   78,941.52/108,925.56 = 47,108.52/x
3. Step 3: Cross multiply
   78,941.52x = 108,925.56 × 47,108.52
4. Step 4: Simplify right side
   78,941.52x = 5,131,321,921.77
5. Step 5: Solve for x
   x = 5,131,321,921.77/78,941.52
6. Step 6: Final answer
   x = 65,001.56