Finding the Fourth Proportional to 2,653,156.86, 3,661,486.26 and 1,491,968.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,156.86 : 3,661,486.26 = 1,491,968.58 : x
2. Step 2: Convert to fraction form
   2,653,156.86/3,661,486.26 = 1,491,968.58/x
3. Step 3: Cross multiply
   2,653,156.86x = 3,661,486.26 × 1,491,968.58
4. Step 4: Simplify right side
   2,653,156.86x = 5,462,822,456,021.71
5. Step 5: Solve for x
   x = 5,462,822,456,021.71/2,653,156.86
6. Step 6: Final answer
   x = 2,058,989.63