Finding the Fourth Proportional to 1,483.98, 2,048.52 and 924.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483.98 : 2,048.52 = 924.72 : x
2. Step 2: Convert to fraction form
   1,483.98/2,048.52 = 924.72/x
3. Step 3: Cross multiply
   1,483.98x = 2,048.52 × 924.72
4. Step 4: Simplify right side
   1,483.98x = 1,894,307.66
5. Step 5: Solve for x
   x = 1,894,307.66/1,483.98
6. Step 6: Final answer
   x = 1,276.51