Finding the Fourth Proportional to 2,507,386.62, 3,460,358.86 and 1,404,906.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,386.62 : 3,460,358.86 = 1,404,906.42 : x
2. Step 2: Convert to fraction form
   2,507,386.62/3,460,358.86 = 1,404,906.42/x
3. Step 3: Cross multiply
   2,507,386.62x = 3,460,358.86 × 1,404,906.42
4. Step 4: Simplify right side
   2,507,386.62x = 4,861,480,377,917.88
5. Step 5: Solve for x
   x = 4,861,480,377,917.88/2,507,386.62
6. Step 6: Final answer
   x = 1,938,863.49