Finding the Fourth Proportional to 80,903.99, 111,651.35 and 45,094.27

Step by Step Solution

1. Step 1: Write the proportion equation
   80,903.99 : 111,651.35 = 45,094.27 : x
2. Step 2: Convert to fraction form
   80,903.99/111,651.35 = 45,094.27/x
3. Step 3: Cross multiply
   80,903.99x = 111,651.35 × 45,094.27
4. Step 4: Simplify right side
   80,903.99x = 5,034,835,339.04
5. Step 5: Solve for x
   x = 5,034,835,339.04/80,903.99
6. Step 6: Final answer
   x = 62,232.23