Finding the Fourth Proportional to 80,123.02, 110,567.89 and 44,312.27

Step by Step Solution

1. Step 1: Write the proportion equation
   80,123.02 : 110,567.89 = 44,312.27 : x
2. Step 2: Convert to fraction form
   80,123.02/110,567.89 = 44,312.27/x
3. Step 3: Cross multiply
   80,123.02x = 110,567.89 × 44,312.27
4. Step 4: Simplify right side
   80,123.02x = 4,899,513,448.30
5. Step 5: Solve for x
   x = 4,899,513,448.30/80,123.02
6. Step 6: Final answer
   x = 61,149.88