Finding the Fourth Proportional to 1,810,978.03, 2,713,943.76 and 1,361,174.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,978.03 : 2,713,943.76 = 1,361,174.10 : x
2. Step 2: Convert to fraction form
   1,810,978.03/2,713,943.76 = 1,361,174.10/x
3. Step 3: Cross multiply
   1,810,978.03x = 2,713,943.76 × 1,361,174.10
4. Step 4: Simplify right side
   1,810,978.03x = 3,694,149,954,968.62
5. Step 5: Solve for x
   x = 3,694,149,954,968.62/1,810,978.03
6. Step 6: Final answer
   x = 2,039,864.59