Finding the Third Proportional to 250,026 and 375,066

Step by Step Solution

1. Step 1: Write the proportion equation
   250,026 : 375,066 = 375,066 : x
2. Step 2: Convert to fraction form
   250,026/375,066 = 375,066/x
3. Step 3: Cross multiply
   250,026x = 375,066 × 375,066
4. Step 4: Simplify right side
   250,026x = 140,674,504,356
5. Step 5: Solve for x
   x = 140,674,504,356/250,026
6. Step 6: Final answer
   x = 562,639.50