Finding the Third Proportional to 26,825,328 and 42,546,632

Step by Step Solution

1. Step 1: Write the proportion equation
   26,825,328 : 42,546,632 = 42,546,632 : x
2. Step 2: Convert to fraction form
   26,825,328/42,546,632 = 42,546,632/x
3. Step 3: Cross multiply
   26,825,328x = 42,546,632 × 42,546,632
4. Step 4: Simplify right side
   26,825,328x = 1,810,215,894,543,424
5. Step 5: Solve for x
   x = 1,810,215,894,543,424/26,825,328
6. Step 6: Final answer
   x = 67,481,594.06