Finding the Fourth Proportional to 79,797.08, 110,111.27 and 43,980.19

Step by Step Solution

1. Step 1: Write the proportion equation
   79,797.08 : 110,111.27 = 43,980.19 : x
2. Step 2: Convert to fraction form
   79,797.08/110,111.27 = 43,980.19/x
3. Step 3: Cross multiply
   79,797.08x = 110,111.27 × 43,980.19
4. Step 4: Simplify right side
   79,797.08x = 4,842,714,080.56
5. Step 5: Solve for x
   x = 4,842,714,080.56/79,797.08
6. Step 6: Final answer
   x = 60,687.86