Finding the Fourth Proportional to 1,773.50, 2,448.04 and 1,074.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773.50 : 2,448.04 = 1,074.88 : x
2. Step 2: Convert to fraction form
   1,773.50/2,448.04 = 1,074.88/x
3. Step 3: Cross multiply
   1,773.50x = 2,448.04 × 1,074.88
4. Step 4: Simplify right side
   1,773.50x = 2,631,337.00
5. Step 5: Solve for x
   x = 2,631,337.00/1,773.50
6. Step 6: Final answer
   x = 1,483.70