Finding the Fourth Proportional to 1,752.52, 2,627.82 and 764.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752.52 : 2,627.82 = 764.93 : x
2. Step 2: Convert to fraction form
   1,752.52/2,627.82 = 764.93/x
3. Step 3: Cross multiply
   1,752.52x = 2,627.82 × 764.93
4. Step 4: Simplify right side
   1,752.52x = 2,010,098.35
5. Step 5: Solve for x
   x = 2,010,098.35/1,752.52
6. Step 6: Final answer
   x = 1,146.98