Finding the Fourth Proportional to 2,437,389.50, 3,363,556.31 and 1,349,637.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437,389.50 : 3,363,556.31 = 1,349,637.72 : x
2. Step 2: Convert to fraction form
   2,437,389.50/3,363,556.31 = 1,349,637.72/x
3. Step 3: Cross multiply
   2,437,389.50x = 3,363,556.31 × 1,349,637.72
4. Step 4: Simplify right side
   2,437,389.50x = 4,539,582,462,571.83
5. Step 5: Solve for x
   x = 4,539,582,462,571.83/2,437,389.50
6. Step 6: Final answer
   x = 1,862,477.24