Finding the Fourth Proportional to 2,626,354.23, 3,626,055.63 and 1,647,635.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,354.23 : 3,626,055.63 = 1,647,635.10 : x
2. Step 2: Convert to fraction form
   2,626,354.23/3,626,055.63 = 1,647,635.10/x
3. Step 3: Cross multiply
   2,626,354.23x = 3,626,055.63 × 1,647,635.10
4. Step 4: Simplify right side
   2,626,354.23x = 5,974,416,530,540.61
5. Step 5: Solve for x
   x = 5,974,416,530,540.61/2,626,354.23
6. Step 6: Final answer
   x = 2,274,794.64