Finding the Third Proportional to 1,467,716 and 2,066,863.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467,716 : 2,066,863.50 = 2,066,863.50 : x
2. Step 2: Convert to fraction form
   1,467,716/2,066,863.50 = 2,066,863.50/x
3. Step 3: Cross multiply
   1,467,716x = 2,066,863.50 × 2,066,863.50
4. Step 4: Simplify right side
   1,467,716x = 4,271,924,727,632.25
5. Step 5: Solve for x
   x = 4,271,924,727,632.25/1,467,716
6. Step 6: Final answer
   x = 2,910,593.55