Finding the Fourth Proportional to 2,424,139.02, 3,345,337.59 and 1,336,449.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,424,139.02 : 3,345,337.59 = 1,336,449.55 : x
2. Step 2: Convert to fraction form
   2,424,139.02/3,345,337.59 = 1,336,449.55/x
3. Step 3: Cross multiply
   2,424,139.02x = 3,345,337.59 × 1,336,449.55
4. Step 4: Simplify right side
   2,424,139.02x = 4,470,874,916,753.58
5. Step 5: Solve for x
   x = 4,470,874,916,753.58/2,424,139.02
6. Step 6: Final answer
   x = 1,844,314.57