Finding the Fourth Proportional to 1,788.17, 2,467.89 and 1,125.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,788.17 : 2,467.89 = 1,125.00 : x
2. Step 2: Convert to fraction form
   1,788.17/2,467.89 = 1,125.00/x
3. Step 3: Cross multiply
   1,788.17x = 2,467.89 × 1,125.00
4. Step 4: Simplify right side
   1,788.17x = 2,776,384.10
5. Step 5: Solve for x
   x = 2,776,384.10/1,788.17
6. Step 6: Final answer
   x = 1,552.64