Finding the Fourth Proportional to 2,917,155.50, 4,375,743.60 and 895,399.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,917,155.50 : 4,375,743.60 = 895,399.58 : x
2. Step 2: Convert to fraction form
   2,917,155.50/4,375,743.60 = 895,399.58/x
3. Step 3: Cross multiply
   2,917,155.50x = 4,375,743.60 × 895,399.58
4. Step 4: Simplify right side
   2,917,155.50x = 3,918,038,981,627.69
5. Step 5: Solve for x
   x = 3,918,038,981,627.69/2,917,155.50
6. Step 6: Final answer
   x = 1,343,102.55