Finding the Fourth Proportional to 2,897,114.10, 4,345,671.15 and 2,150,618.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,897,114.10 : 4,345,671.15 = 2,150,618.10 : x
2. Step 2: Convert to fraction form
   2,897,114.10/4,345,671.15 = 2,150,618.10/x
3. Step 3: Cross multiply
   2,897,114.10x = 4,345,671.15 × 2,150,618.10
4. Step 4: Simplify right side
   2,897,114.10x = 9,345,879,031,837.82
5. Step 5: Solve for x
   x = 9,345,879,031,837.82/2,897,114.10
6. Step 6: Final answer
   x = 3,225,927.15