Finding the Fourth Proportional to 2,618,641.37, 3,613,725.10 and 1,457,162.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618,641.37 : 3,613,725.10 = 1,457,162.45 : x
2. Step 2: Convert to fraction form
   2,618,641.37/3,613,725.10 = 1,457,162.45/x
3. Step 3: Cross multiply
   2,618,641.37x = 3,613,725.10 × 1,457,162.45
4. Step 4: Simplify right side
   2,618,641.37x = 5,265,784,525,733.90
5. Step 5: Solve for x
   x = 5,265,784,525,733.90/2,618,641.37
6. Step 6: Final answer
   x = 2,010,884.19