Finding the Third Proportional to 10,772,590 and 23,038,168

Step by Step Solution

1. Step 1: Write the proportion equation
   10,772,590 : 23,038,168 = 23,038,168 : x
2. Step 2: Convert to fraction form
   10,772,590/23,038,168 = 23,038,168/x
3. Step 3: Cross multiply
   10,772,590x = 23,038,168 × 23,038,168
4. Step 4: Simplify right side
   10,772,590x = 530,757,184,796,224
5. Step 5: Solve for x
   x = 530,757,184,796,224/10,772,590
6. Step 6: Final answer
   x = 49,269,227.25