Finding the Fourth Proportional to 79,510.14, 109,718.55 and 43,699.37

Step by Step Solution

1. Step 1: Write the proportion equation
   79,510.14 : 109,718.55 = 43,699.37 : x
2. Step 2: Convert to fraction form
   79,510.14/109,718.55 = 43,699.37/x
3. Step 3: Cross multiply
   79,510.14x = 109,718.55 × 43,699.37
4. Step 4: Simplify right side
   79,510.14x = 4,794,630,963.72
5. Step 5: Solve for x
   x = 4,794,630,963.72/79,510.14
6. Step 6: Final answer
   x = 60,302.13