Finding the Fourth Proportional to 1,532.82, 2,298.96 and 436.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,532.82 : 2,298.96 = 436.93 : x
2. Step 2: Convert to fraction form
   1,532.82/2,298.96 = 436.93/x
3. Step 3: Cross multiply
   1,532.82x = 2,298.96 × 436.93
4. Step 4: Simplify right side
   1,532.82x = 1,004,485.69
5. Step 5: Solve for x
   x = 1,004,485.69/1,532.82
6. Step 6: Final answer
   x = 655.32