Finding the Fourth Proportional to 2,368,059.06, 3,267,918.71 and 1,280,328.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368,059.06 : 3,267,918.71 = 1,280,328.06 : x
2. Step 2: Convert to fraction form
   2,368,059.06/3,267,918.71 = 1,280,328.06/x
3. Step 3: Cross multiply
   2,368,059.06x = 3,267,918.71 × 1,280,328.06
4. Step 4: Simplify right side
   2,368,059.06x = 4,184,008,022,212.00
5. Step 5: Solve for x
   x = 4,184,008,022,212.00/2,368,059.06
6. Step 6: Final answer
   x = 1,766,851.21