Finding the Third Proportional to 12,140,845.50 and 26,012,442

Step by Step Solution

1. Step 1: Write the proportion equation
   12,140,845.50 : 26,012,442 = 26,012,442 : x
2. Step 2: Convert to fraction form
   12,140,845.50/26,012,442 = 26,012,442/x
3. Step 3: Cross multiply
   12,140,845.50x = 26,012,442 × 26,012,442
4. Step 4: Simplify right side
   12,140,845.50x = 676,647,138,803,364
5. Step 5: Solve for x
   x = 676,647,138,803,364/12,140,845.50
6. Step 6: Final answer
   x = 55,733,115.03