Finding the Third Proportional to 245,037 and 525,065.25

Step by Step Solution

1. Step 1: Write the proportion equation
   245,037 : 525,065.25 = 525,065.25 : x
2. Step 2: Convert to fraction form
   245,037/525,065.25 = 525,065.25/x
3. Step 3: Cross multiply
   245,037x = 525,065.25 × 525,065.25
4. Step 4: Simplify right side
   245,037x = 275,693,516,757.56
5. Step 5: Solve for x
   x = 275,693,516,757.56/245,037
6. Step 6: Final answer
   x = 1,125,109.75