Finding the Fourth Proportional to 2,426,296.52, 3,639,313.56 and 743,404.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426,296.52 : 3,639,313.56 = 743,404.88 : x
2. Step 2: Convert to fraction form
   2,426,296.52/3,639,313.56 = 743,404.88/x
3. Step 3: Cross multiply
   2,426,296.52x = 3,639,313.56 × 743,404.88
4. Step 4: Simplify right side
   2,426,296.52x = 2,705,483,460,354.17
5. Step 5: Solve for x
   x = 2,705,483,460,354.17/2,426,296.52
6. Step 6: Final answer
   x = 1,115,067.11