Finding the Fourth Proportional to 2,379,483.27, 3,283,689.06 and 1,291,754.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,379,483.27 : 3,283,689.06 = 1,291,754.16 : x
2. Step 2: Convert to fraction form
   2,379,483.27/3,283,689.06 = 1,291,754.16/x
3. Step 3: Cross multiply
   2,379,483.27x = 3,283,689.06 × 1,291,754.16
4. Step 4: Simplify right side
   2,379,483.27x = 4,241,719,003,401.49
5. Step 5: Solve for x
   x = 4,241,719,003,401.49/2,379,483.27
6. Step 6: Final answer
   x = 1,782,621.91