Finding the Third Proportional to 1,085,709 and 2,350,134

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,709 : 2,350,134 = 2,350,134 : x
2. Step 2: Convert to fraction form
   1,085,709/2,350,134 = 2,350,134/x
3. Step 3: Cross multiply
   1,085,709x = 2,350,134 × 2,350,134
4. Step 4: Simplify right side
   1,085,709x = 5,523,129,817,956
5. Step 5: Solve for x
   x = 5,523,129,817,956/1,085,709
6. Step 6: Final answer
   x = 5,087,118.02