Finding the Fourth Proportional to 2,491,089.48, 3,436,992.27 and 1,402,980.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491,089.48 : 3,436,992.27 = 1,402,980.48 : x
2. Step 2: Convert to fraction form
   2,491,089.48/3,436,992.27 = 1,402,980.48/x
3. Step 3: Cross multiply
   2,491,089.48x = 3,436,992.27 × 1,402,980.48
4. Step 4: Simplify right side
   2,491,089.48x = 4,822,033,064,720.89
5. Step 5: Solve for x
   x = 4,822,033,064,720.89/2,491,089.48
6. Step 6: Final answer
   x = 1,935,712.51