Finding the Fourth Proportional to 78,928, 118,412.52 and 23,524

Step by Step Solution

1. Step 1: Write the proportion equation
   78,928 : 118,412.52 = 23,524 : x
2. Step 2: Convert to fraction form
   78,928/118,412.52 = 23,524/x
3. Step 3: Cross multiply
   78,928x = 118,412.52 × 23,524
4. Step 4: Simplify right side
   78,928x = 2,785,536,120.48
5. Step 5: Solve for x
   x = 2,785,536,120.48/78,928
6. Step 6: Final answer
   x = 35,292.12