Finding the Fourth Proportional to 79,947.79, 110,326.16 and 43,648.00

Step by Step Solution

1. Step 1: Write the proportion equation
   79,947.79 : 110,326.16 = 43,648.00 : x
2. Step 2: Convert to fraction form
   79,947.79/110,326.16 = 43,648.00/x
3. Step 3: Cross multiply
   79,947.79x = 110,326.16 × 43,648.00
4. Step 4: Simplify right side
   79,947.79x = 4,815,516,064.98
5. Step 5: Solve for x
   x = 4,815,516,064.98/79,947.79
6. Step 6: Final answer
   x = 60,233.26