Finding the Third Proportional to 1,001,240 and 2,085,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,240 : 2,085,316 = 2,085,316 : x
2. Step 2: Convert to fraction form
   1,001,240/2,085,316 = 2,085,316/x
3. Step 3: Cross multiply
   1,001,240x = 2,085,316 × 2,085,316
4. Step 4: Simplify right side
   1,001,240x = 4,348,542,819,856
5. Step 5: Solve for x
   x = 4,348,542,819,856/1,001,240
6. Step 6: Final answer
   x = 4,343,157.30