Finding the Fourth Proportional to 2,499,834.90, 3,449,754.99 and 1,353,889.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,834.90 : 3,449,754.99 = 1,353,889.02 : x
2. Step 2: Convert to fraction form
   2,499,834.90/3,449,754.99 = 1,353,889.02/x
3. Step 3: Cross multiply
   2,499,834.90x = 3,449,754.99 × 1,353,889.02
4. Step 4: Simplify right side
   2,499,834.90x = 4,670,585,402,651.21
5. Step 5: Solve for x
   x = 4,670,585,402,651.21/2,499,834.90
6. Step 6: Final answer
   x = 1,868,357.55