Finding the Fourth Proportional to 966,591.82, 1,333,859.61 and 536,899.42

Step by Step Solution

1. Step 1: Write the proportion equation
   966,591.82 : 1,333,859.61 = 536,899.42 : x
2. Step 2: Convert to fraction form
   966,591.82/1,333,859.61 = 536,899.42/x
3. Step 3: Cross multiply
   966,591.82x = 1,333,859.61 × 536,899.42
4. Step 4: Simplify right side
   966,591.82x = 716,148,450,970.43
5. Step 5: Solve for x
   x = 716,148,450,970.43/966,591.82
6. Step 6: Final answer
   x = 740,900.59