Finding the Fourth Proportional to 78,826.96, 118,227.48 and 23,410

Step by Step Solution

1. Step 1: Write the proportion equation
   78,826.96 : 118,227.48 = 23,410 : x
2. Step 2: Convert to fraction form
   78,826.96/118,227.48 = 23,410/x
3. Step 3: Cross multiply
   78,826.96x = 118,227.48 × 23,410
4. Step 4: Simplify right side
   78,826.96x = 2,767,705,306.80
5. Step 5: Solve for x
   x = 2,767,705,306.80/78,826.96
6. Step 6: Final answer
   x = 35,111.15