Finding the Fourth Proportional to 2,224,156.52, 3,069,332.52 and 1,205,561.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,156.52 : 3,069,332.52 = 1,205,561.54 : x
2. Step 2: Convert to fraction form
   2,224,156.52/3,069,332.52 = 1,205,561.54/x
3. Step 3: Cross multiply
   2,224,156.52x = 3,069,332.52 × 1,205,561.54
4. Step 4: Simplify right side
   2,224,156.52x = 3,700,269,239,583.28
5. Step 5: Solve for x
   x = 3,700,269,239,583.28/2,224,156.52
6. Step 6: Final answer
   x = 1,663,673.04