Finding the Fourth Proportional to 2,499,567.90, 3,449,386.53 and 1,353,622.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,567.90 : 3,449,386.53 = 1,353,622.02 : x
2. Step 2: Convert to fraction form
   2,499,567.90/3,449,386.53 = 1,353,622.02/x
3. Step 3: Cross multiply
   2,499,567.90x = 3,449,386.53 × 1,353,622.02
4. Step 4: Simplify right side
   2,499,567.90x = 4,669,165,562,499.39
5. Step 5: Solve for x
   x = 4,669,165,562,499.39/2,499,567.90
6. Step 6: Final answer
   x = 1,867,989.09