Finding the Fourth Proportional to 2,481,430.10, 3,722,145.15 and 985,522.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,430.10 : 3,722,145.15 = 985,522.10 : x
2. Step 2: Convert to fraction form
   2,481,430.10/3,722,145.15 = 985,522.10/x
3. Step 3: Cross multiply
   2,481,430.10x = 3,722,145.15 × 985,522.10
4. Step 4: Simplify right side
   2,481,430.10x = 3,668,256,304,732.82
5. Step 5: Solve for x
   x = 3,668,256,304,732.82/2,481,430.10
6. Step 6: Final answer
   x = 1,478,283.15