Finding the Third Proportional to 10,772,543 and 23,038,078

Step by Step Solution

1. Step 1: Write the proportion equation
   10,772,543 : 23,038,078 = 23,038,078 : x
2. Step 2: Convert to fraction form
   10,772,543/23,038,078 = 23,038,078/x
3. Step 3: Cross multiply
   10,772,543x = 23,038,078 × 23,038,078
4. Step 4: Simplify right side
   10,772,543x = 530,753,037,934,084
5. Step 5: Solve for x
   x = 530,753,037,934,084/10,772,543
6. Step 6: Final answer
   x = 49,269,057.26