Finding the Third Proportional to 12,140,844 and 26,012,440

Step by Step Solution

1. Step 1: Write the proportion equation
   12,140,844 : 26,012,440 = 26,012,440 : x
2. Step 2: Convert to fraction form
   12,140,844/26,012,440 = 26,012,440/x
3. Step 3: Cross multiply
   12,140,844x = 26,012,440 × 26,012,440
4. Step 4: Simplify right side
   12,140,844x = 676,647,034,753,600
5. Step 5: Solve for x
   x = 676,647,034,753,600/12,140,844
6. Step 6: Final answer
   x = 55,733,113.34