Finding the Fourth Proportional to 79,279.16, 109,402.88 and 43,467.95

Step by Step Solution

1. Step 1: Write the proportion equation
   79,279.16 : 109,402.88 = 43,467.95 : x
2. Step 2: Convert to fraction form
   79,279.16/109,402.88 = 43,467.95/x
3. Step 3: Cross multiply
   79,279.16x = 109,402.88 × 43,467.95
4. Step 4: Simplify right side
   79,279.16x = 4,755,518,973.86
5. Step 5: Solve for x
   x = 4,755,518,973.86/79,279.16
6. Step 6: Final answer
   x = 59,984.48