Finding the Fourth Proportional to 2,737,919.05, 3,778,320.52 and 1,575,940.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,737,919.05 : 3,778,320.52 = 1,575,940.70 : x
2. Step 2: Convert to fraction form
   2,737,919.05/3,778,320.52 = 1,575,940.70/x
3. Step 3: Cross multiply
   2,737,919.05x = 3,778,320.52 × 1,575,940.70
4. Step 4: Simplify right side
   2,737,919.05x = 5,954,409,085,113.16
5. Step 5: Solve for x
   x = 5,954,409,085,113.16/2,737,919.05
6. Step 6: Final answer
   x = 2,174,793.69