Finding the Third Proportional to 1,433,400 and 2,072,034

Step by Step Solution

1. Step 1: Write the proportion equation
   1,433,400 : 2,072,034 = 2,072,034 : x
2. Step 2: Convert to fraction form
   1,433,400/2,072,034 = 2,072,034/x
3. Step 3: Cross multiply
   1,433,400x = 2,072,034 × 2,072,034
4. Step 4: Simplify right side
   1,433,400x = 4,293,324,897,156
5. Step 5: Solve for x
   x = 4,293,324,897,156/1,433,400
6. Step 6: Final answer
   x = 2,995,203.64