Finding the Fourth Proportional to 1,630,061.22, 2,249,371.63 and 904,851.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,061.22 : 2,249,371.63 = 904,851.61 : x
2. Step 2: Convert to fraction form
   1,630,061.22/2,249,371.63 = 904,851.61/x
3. Step 3: Cross multiply
   1,630,061.22x = 2,249,371.63 × 904,851.61
4. Step 4: Simplify right side
   1,630,061.22x = 2,035,347,541,443.41
5. Step 5: Solve for x
   x = 2,035,347,541,443.41/1,630,061.22
6. Step 6: Final answer
   x = 1,248,632.58