Finding the Fourth Proportional to 2,708,638.84, 3,737,963.46 and 1,485,061.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708,638.84 : 3,737,963.46 = 1,485,061.48 : x
2. Step 2: Convert to fraction form
   2,708,638.84/3,737,963.46 = 1,485,061.48/x
3. Step 3: Cross multiply
   2,708,638.84x = 3,737,963.46 × 1,485,061.48
4. Step 4: Simplify right side
   2,708,638.84x = 5,551,105,548,093.52
5. Step 5: Solve for x
   x = 5,551,105,548,093.52/2,708,638.84
6. Step 6: Final answer
   x = 2,049,407.79