Finding the Fourth Proportional to 2,520,105.10, 3,476,198.91 and 1,613,112.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,105.10 : 3,476,198.91 = 1,613,112.46 : x
2. Step 2: Convert to fraction form
   2,520,105.10/3,476,198.91 = 1,613,112.46/x
3. Step 3: Cross multiply
   2,520,105.10x = 3,476,198.91 × 1,613,112.46
4. Step 4: Simplify right side
   2,520,105.10x = 5,607,499,775,159.42
5. Step 5: Solve for x
   x = 5,607,499,775,159.42/2,520,105.10
6. Step 6: Final answer
   x = 2,225,105.52