Finding the Fourth Proportional to 80,385.59, 110,804.27 and 63,362.22

Step by Step Solution

1. Step 1: Write the proportion equation
   80,385.59 : 110,804.27 = 63,362.22 : x
2. Step 2: Convert to fraction form
   80,385.59/110,804.27 = 63,362.22/x
3. Step 3: Cross multiply
   80,385.59x = 110,804.27 × 63,362.22
4. Step 4: Simplify right side
   80,385.59x = 7,020,804,215.87
5. Step 5: Solve for x
   x = 7,020,804,215.87/80,385.59
6. Step 6: Final answer
   x = 87,339.09