Finding the Fourth Proportional to 79,074.37, 118,617.63 and 22,915.25

Step by Step Solution

1. Step 1: Write the proportion equation
   79,074.37 : 118,617.63 = 22,915.25 : x
2. Step 2: Convert to fraction form
   79,074.37/118,617.63 = 22,915.25/x
3. Step 3: Cross multiply
   79,074.37x = 118,617.63 × 22,915.25
4. Step 4: Simplify right side
   79,074.37x = 2,718,152,052.77
5. Step 5: Solve for x
   x = 2,718,152,052.77/79,074.37
6. Step 6: Final answer
   x = 34,374.63