Finding the Third Proportional to 5,018,436 and 10,684,224

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018,436 : 10,684,224 = 10,684,224 : x
2. Step 2: Convert to fraction form
   5,018,436/10,684,224 = 10,684,224/x
3. Step 3: Cross multiply
   5,018,436x = 10,684,224 × 10,684,224
4. Step 4: Simplify right side
   5,018,436x = 114,152,642,482,176
5. Step 5: Solve for x
   x = 114,152,642,482,176/5,018,436
6. Step 6: Final answer
   x = 22,746,657.02