Finding the Fourth Proportional to 2,807,608.16, 3,874,499.26 and 1,518,448.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,608.16 : 3,874,499.26 = 1,518,448.55 : x
2. Step 2: Convert to fraction form
   2,807,608.16/3,874,499.26 = 1,518,448.55/x
3. Step 3: Cross multiply
   2,807,608.16x = 3,874,499.26 × 1,518,448.55
4. Step 4: Simplify right side
   2,807,608.16x = 5,883,227,783,323.07
5. Step 5: Solve for x
   x = 5,883,227,783,323.07/2,807,608.16
6. Step 6: Final answer
   x = 2,095,459.00