Finding the Fourth Proportional to 2,442,711.30, 3,667,566.15 and 1,379,829.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442,711.30 : 3,667,566.15 = 1,379,829.30 : x
2. Step 2: Convert to fraction form
   2,442,711.30/3,667,566.15 = 1,379,829.30/x
3. Step 3: Cross multiply
   2,442,711.30x = 3,667,566.15 × 1,379,829.30
4. Step 4: Simplify right side
   2,442,711.30x = 5,060,615,233,458.20
5. Step 5: Solve for x
   x = 5,060,615,233,458.20/2,442,711.30
6. Step 6: Final answer
   x = 2,071,720.56