Finding the Fourth Proportional to 966,134, 1,333,306.56 and 536,414.18

Step by Step Solution

1. Step 1: Write the proportion equation
   966,134 : 1,333,306.56 = 536,414.18 : x
2. Step 2: Convert to fraction form
   966,134/1,333,306.56 = 536,414.18/x
3. Step 3: Cross multiply
   966,134x = 1,333,306.56 × 536,414.18
4. Step 4: Simplify right side
   966,134x = 715,204,545,071.02
5. Step 5: Solve for x
   x = 715,204,545,071.02/966,134
6. Step 6: Final answer
   x = 740,274.69