Finding the Fourth Proportional to 2,220,061.44, 3,063,684.69 and 1,201,466.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,220,061.44 : 3,063,684.69 = 1,201,466.16 : x
2. Step 2: Convert to fraction form
   2,220,061.44/3,063,684.69 = 1,201,466.16/x
3. Step 3: Cross multiply
   2,220,061.44x = 3,063,684.69 × 1,201,466.16
4. Step 4: Simplify right side
   2,220,061.44x = 3,680,913,479,945.09
5. Step 5: Solve for x
   x = 3,680,913,479,945.09/2,220,061.44
6. Step 6: Final answer
   x = 1,658,023.25