Finding the Third Proportional to 12,594,842 and 26,085,940

Step by Step Solution

1. Step 1: Write the proportion equation
   12,594,842 : 26,085,940 = 26,085,940 : x
2. Step 2: Convert to fraction form
   12,594,842/26,085,940 = 26,085,940/x
3. Step 3: Cross multiply
   12,594,842x = 26,085,940 × 26,085,940
4. Step 4: Simplify right side
   12,594,842x = 680,476,265,683,600
5. Step 5: Solve for x
   x = 680,476,265,683,600/12,594,842
6. Step 6: Final answer
   x = 54,028,170.08