Finding the Third Proportional to 5,018,780 and 10,684,592

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018,780 : 10,684,592 = 10,684,592 : x
2. Step 2: Convert to fraction form
   5,018,780/10,684,592 = 10,684,592/x
3. Step 3: Cross multiply
   5,018,780x = 10,684,592 × 10,684,592
4. Step 4: Simplify right side
   5,018,780x = 114,160,506,206,464
5. Step 5: Solve for x
   x = 114,160,506,206,464/5,018,780
6. Step 6: Final answer
   x = 22,746,664.77