Finding the Fourth Proportional to 73,843.08, 110,759.27 and 28,856.00

Step by Step Solution

1. Step 1: Write the proportion equation
   73,843.08 : 110,759.27 = 28,856.00 : x
2. Step 2: Convert to fraction form
   73,843.08/110,759.27 = 28,856.00/x
3. Step 3: Cross multiply
   73,843.08x = 110,759.27 × 28,856.00
4. Step 4: Simplify right side
   73,843.08x = 3,196,068,941.32
5. Step 5: Solve for x
   x = 3,196,068,941.32/73,843.08
6. Step 6: Final answer
   x = 43,281.90