Finding the Fourth Proportional to 1,762.52, 2,630.86 and 1,554.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,762.52 : 2,630.86 = 1,554.92 : x
2. Step 2: Convert to fraction form
   1,762.52/2,630.86 = 1,554.92/x
3. Step 3: Cross multiply
   1,762.52x = 2,630.86 × 1,554.92
4. Step 4: Simplify right side
   1,762.52x = 4,090,776.83
5. Step 5: Solve for x
   x = 4,090,776.83/1,762.52
6. Step 6: Final answer
   x = 2,320.98