Finding the Fourth Proportional to 148,308.04, 204,665.72 and 80,325.82

Step by Step Solution

1. Step 1: Write the proportion equation
   148,308.04 : 204,665.72 = 80,325.82 : x
2. Step 2: Convert to fraction form
   148,308.04/204,665.72 = 80,325.82/x
3. Step 3: Cross multiply
   148,308.04x = 204,665.72 × 80,325.82
4. Step 4: Simplify right side
   148,308.04x = 16,439,941,784.89
5. Step 5: Solve for x
   x = 16,439,941,784.89/148,308.04
6. Step 6: Final answer
   x = 110,849.97