Finding the Fourth Proportional to 2,794,210.50, 3,856,010.49 and 1,522,402.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,794,210.50 : 3,856,010.49 = 1,522,402.50 : x
2. Step 2: Convert to fraction form
   2,794,210.50/3,856,010.49 = 1,522,402.50/x
3. Step 3: Cross multiply
   2,794,210.50x = 3,856,010.49 × 1,522,402.50
4. Step 4: Simplify right side
   2,794,210.50x = 5,870,400,010,002.23
5. Step 5: Solve for x
   x = 5,870,400,010,002.23/2,794,210.50
6. Step 6: Final answer
   x = 2,100,915.45