Finding the Fourth Proportional to 2,696,951.78, 3,721,906.59 and 1,551,033.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,696,951.78 : 3,721,906.59 = 1,551,033.03 : x
2. Step 2: Convert to fraction form
   2,696,951.78/3,721,906.59 = 1,551,033.03/x
3. Step 3: Cross multiply
   2,696,951.78x = 3,721,906.59 × 1,551,033.03
4. Step 4: Simplify right side
   2,696,951.78x = 5,772,800,055,664.67
5. Step 5: Solve for x
   x = 5,772,800,055,664.67/2,696,951.78
6. Step 6: Final answer
   x = 2,140,490.65