Finding the Third Proportional to 10,865,025 and 23,025,438

Step by Step Solution

1. Step 1: Write the proportion equation
   10,865,025 : 23,025,438 = 23,025,438 : x
2. Step 2: Convert to fraction form
   10,865,025/23,025,438 = 23,025,438/x
3. Step 3: Cross multiply
   10,865,025x = 23,025,438 × 23,025,438
4. Step 4: Simplify right side
   10,865,025x = 530,170,795,091,844
5. Step 5: Solve for x
   x = 530,170,795,091,844/10,865,025
6. Step 6: Final answer
   x = 48,796,095.28