Finding the Third Proportional to 2,290,148 and 4,895,224

Step by Step Solution

1. Step 1: Write the proportion equation
   2,290,148 : 4,895,224 = 4,895,224 : x
2. Step 2: Convert to fraction form
   2,290,148/4,895,224 = 4,895,224/x
3. Step 3: Cross multiply
   2,290,148x = 4,895,224 × 4,895,224
4. Step 4: Simplify right side
   2,290,148x = 23,963,218,010,176
5. Step 5: Solve for x
   x = 23,963,218,010,176/2,290,148
6. Step 6: Final answer
   x = 10,463,611.09