Finding the Fourth Proportional to 957,842.00, 1,321,797.24 and 528,114.72

Step by Step Solution

1. Step 1: Write the proportion equation
   957,842.00 : 1,321,797.24 = 528,114.72 : x
2. Step 2: Convert to fraction form
   957,842.00/1,321,797.24 = 528,114.72/x
3. Step 3: Cross multiply
   957,842.00x = 1,321,797.24 × 528,114.72
4. Step 4: Simplify right side
   957,842.00x = 698,060,579,299.37
5. Step 5: Solve for x
   x = 698,060,579,299.37/957,842.00
6. Step 6: Final answer
   x = 728,784.69