Finding the Fourth Proportional to 1,459.93, 2,191.63 and 1,152.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,459.93 : 2,191.63 = 1,152.00 : x
2. Step 2: Convert to fraction form
   1,459.93/2,191.63 = 1,152.00/x
3. Step 3: Cross multiply
   1,459.93x = 2,191.63 × 1,152.00
4. Step 4: Simplify right side
   1,459.93x = 2,524,767.42
5. Step 5: Solve for x
   x = 2,524,767.42/1,459.93
6. Step 6: Final answer
   x = 1,729.37