Finding the Third Proportional to 27,620,838 and 41,815,116

Step by Step Solution

1. Step 1: Write the proportion equation
   27,620,838 : 41,815,116 = 41,815,116 : x
2. Step 2: Convert to fraction form
   27,620,838/41,815,116 = 41,815,116/x
3. Step 3: Cross multiply
   27,620,838x = 41,815,116 × 41,815,116
4. Step 4: Simplify right side
   27,620,838x = 1,748,503,926,093,456
5. Step 5: Solve for x
   x = 1,748,503,926,093,456/27,620,838
6. Step 6: Final answer
   x = 63,303,797.16