Finding the Fourth Proportional to 1,300.84, 1,953.18 and 532.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.84 : 1,953.18 = 532.84 : x
2. Step 2: Convert to fraction form
   1,300.84/1,953.18 = 532.84/x
3. Step 3: Cross multiply
   1,300.84x = 1,953.18 × 532.84
4. Step 4: Simplify right side
   1,300.84x = 1,040,732.43
5. Step 5: Solve for x
   x = 1,040,732.43/1,300.84
6. Step 6: Final answer
   x = 800.05