Finding the Fourth Proportional to 148,250.59, 204,585.50 and 80,267.61

Step by Step Solution

1. Step 1: Write the proportion equation
   148,250.59 : 204,585.50 = 80,267.61 : x
2. Step 2: Convert to fraction form
   148,250.59/204,585.50 = 80,267.61/x
3. Step 3: Cross multiply
   148,250.59x = 204,585.50 × 80,267.61
4. Step 4: Simplify right side
   148,250.59x = 16,421,590,093.52
5. Step 5: Solve for x
   x = 16,421,590,093.52/148,250.59
6. Step 6: Final answer
   x = 110,769.14