Finding the Fourth Proportional to 1,995,483.48, 2,753,766.72 and 1,077,713.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,995,483.48 : 2,753,766.72 = 1,077,713.16 : x
2. Step 2: Convert to fraction form
   1,995,483.48/2,753,766.72 = 1,077,713.16/x
3. Step 3: Cross multiply
   1,995,483.48x = 2,753,766.72 × 1,077,713.16
4. Step 4: Simplify right side
   1,995,483.48x = 2,967,770,633,714.04
5. Step 5: Solve for x
   x = 2,967,770,633,714.04/1,995,483.48
6. Step 6: Final answer
   x = 1,487,243.90