Finding the Fourth Proportional to 966,131.73, 1,333,303.41 and 536,411.82

Step by Step Solution

1. Step 1: Write the proportion equation
   966,131.73 : 1,333,303.41 = 536,411.82 : x
2. Step 2: Convert to fraction form
   966,131.73/1,333,303.41 = 536,411.82/x
3. Step 3: Cross multiply
   966,131.73x = 1,333,303.41 × 536,411.82
4. Step 4: Simplify right side
   966,131.73x = 715,199,708,770.31
5. Step 5: Solve for x
   x = 715,199,708,770.31/966,131.73
6. Step 6: Final answer
   x = 740,271.42