Finding the Fourth Proportional to 2,807,598.90, 3,874,486.46 and 1,518,439.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,598.90 : 3,874,486.46 = 1,518,439.28 : x
2. Step 2: Convert to fraction form
   2,807,598.90/3,874,486.46 = 1,518,439.28/x
3. Step 3: Cross multiply
   2,807,598.90x = 3,874,486.46 × 1,518,439.28
4. Step 4: Simplify right side
   2,807,598.90x = 5,883,172,403,727.52
5. Step 5: Solve for x
   x = 5,883,172,403,727.52/2,807,598.90
6. Step 6: Final answer
   x = 2,095,446.18