Finding the Fourth Proportional to 182,900.74, 252,442.50 and 111,303.83

Step by Step Solution

1. Step 1: Write the proportion equation
   182,900.74 : 252,442.50 = 111,303.83 : x
2. Step 2: Convert to fraction form
   182,900.74/252,442.50 = 111,303.83/x
3. Step 3: Cross multiply
   182,900.74x = 252,442.50 × 111,303.83
4. Step 4: Simplify right side
   182,900.74x = 28,097,817,104.78
5. Step 5: Solve for x
   x = 28,097,817,104.78/182,900.74
6. Step 6: Final answer
   x = 153,623.31