Finding the Third Proportional to 10,611,378 and 22,736,916

Step by Step Solution

1. Step 1: Write the proportion equation
   10,611,378 : 22,736,916 = 22,736,916 : x
2. Step 2: Convert to fraction form
   10,611,378/22,736,916 = 22,736,916/x
3. Step 3: Cross multiply
   10,611,378x = 22,736,916 × 22,736,916
4. Step 4: Simplify right side
   10,611,378x = 516,967,349,191,056
5. Step 5: Solve for x
   x = 516,967,349,191,056/10,611,378
6. Step 6: Final answer
   x = 48,718,210.70