Finding the Fourth Proportional to 2,522,785.53, 3,480,911.91 and 1,604,680.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522,785.53 : 3,480,911.91 = 1,604,680.50 : x
2. Step 2: Convert to fraction form
   2,522,785.53/3,480,911.91 = 1,604,680.50/x
3. Step 3: Cross multiply
   2,522,785.53x = 3,480,911.91 × 1,604,680.50
4. Step 4: Simplify right side
   2,522,785.53x = 5,585,751,464,194.76
5. Step 5: Solve for x
   x = 5,585,751,464,194.76/2,522,785.53
6. Step 6: Final answer
   x = 2,214,120.62