Finding the Fourth Proportional to 963,530.02, 1,329,653.37 and 533,800.72

Step by Step Solution

1. Step 1: Write the proportion equation
   963,530.02 : 1,329,653.37 = 533,800.72 : x
2. Step 2: Convert to fraction form
   963,530.02/1,329,653.37 = 533,800.72/x
3. Step 3: Cross multiply
   963,530.02x = 1,329,653.37 × 533,800.72
4. Step 4: Simplify right side
   963,530.02x = 709,769,926,256.43
5. Step 5: Solve for x
   x = 709,769,926,256.43/963,530.02
6. Step 6: Final answer
   x = 736,634.99