Finding the Fourth Proportional to 959,012.89, 1,323,431.27 and 529,293.01

Step by Step Solution

1. Step 1: Write the proportion equation
   959,012.89 : 1,323,431.27 = 529,293.01 : x
2. Step 2: Convert to fraction form
   959,012.89/1,323,431.27 = 529,293.01/x
3. Step 3: Cross multiply
   959,012.89x = 1,323,431.27 × 529,293.01
4. Step 4: Simplify right side
   959,012.89x = 700,482,920,426.42
5. Step 5: Solve for x
   x = 700,482,920,426.42/959,012.89
6. Step 6: Final answer
   x = 730,420.76