Finding the Fourth Proportional to 2,195,210.50, 3,289,402.17 and 1,522,605.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,195,210.50 : 3,289,402.17 = 1,522,605.94 : x
2. Step 2: Convert to fraction form
   2,195,210.50/3,289,402.17 = 1,522,605.94/x
3. Step 3: Cross multiply
   2,195,210.50x = 3,289,402.17 × 1,522,605.94
4. Step 4: Simplify right side
   2,195,210.50x = 5,008,463,274,867.38
5. Step 5: Solve for x
   x = 5,008,463,274,867.38/2,195,210.50
6. Step 6: Final answer
   x = 2,281,541.24