Finding the Fourth Proportional to 2,369,880.10, 3,554,820.15 and 1,413,286.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369,880.10 : 3,554,820.15 = 1,413,286.30 : x
2. Step 2: Convert to fraction form
   2,369,880.10/3,554,820.15 = 1,413,286.30/x
3. Step 3: Cross multiply
   2,369,880.10x = 3,554,820.15 × 1,413,286.30
4. Step 4: Simplify right side
   2,369,880.10x = 5,023,978,616,958.95
5. Step 5: Solve for x
   x = 5,023,978,616,958.95/2,369,880.10
6. Step 6: Final answer
   x = 2,119,929.45