Finding the Fourth Proportional to 2,224,202.83, 3,069,401.25 and 1,205,607.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,202.83 : 3,069,401.25 = 1,205,607.58 : x
2. Step 2: Convert to fraction form
   2,224,202.83/3,069,401.25 = 1,205,607.58/x
3. Step 3: Cross multiply
   2,224,202.83x = 3,069,401.25 × 1,205,607.58
4. Step 4: Simplify right side
   2,224,202.83x = 3,700,493,413,061.48
5. Step 5: Solve for x
   x = 3,700,493,413,061.48/2,224,202.83
6. Step 6: Final answer
   x = 1,663,739.19