Finding the Third Proportional to 1,085,730 and 2,385,606

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,730 : 2,385,606 = 2,385,606 : x
2. Step 2: Convert to fraction form
   1,085,730/2,385,606 = 2,385,606/x
3. Step 3: Cross multiply
   1,085,730x = 2,385,606 × 2,385,606
4. Step 4: Simplify right side
   1,085,730x = 5,691,115,987,236
5. Step 5: Solve for x
   x = 5,691,115,987,236/1,085,730
6. Step 6: Final answer
   x = 5,241,741.49