Finding the Third Proportional to 667,996 and 1,455,875

Step by Step Solution

1. Step 1: Write the proportion equation
   667,996 : 1,455,875 = 1,455,875 : x
2. Step 2: Convert to fraction form
   667,996/1,455,875 = 1,455,875/x
3. Step 3: Cross multiply
   667,996x = 1,455,875 × 1,455,875
4. Step 4: Simplify right side
   667,996x = 2,119,572,015,625
5. Step 5: Solve for x
   x = 2,119,572,015,625/667,996
6. Step 6: Final answer
   x = 3,173,031.00