Finding the Third Proportional to 10,110,915 and 22,113,457

Step by Step Solution

1. Step 1: Write the proportion equation
   10,110,915 : 22,113,457 = 22,113,457 : x
2. Step 2: Convert to fraction form
   10,110,915/22,113,457 = 22,113,457/x
3. Step 3: Cross multiply
   10,110,915x = 22,113,457 × 22,113,457
4. Step 4: Simplify right side
   10,110,915x = 489,004,980,490,849
5. Step 5: Solve for x
   x = 489,004,980,490,849/10,110,915
6. Step 6: Final answer
   x = 48,364,067.99