Finding the Third Proportional to 412,942.50 and 914,322.38

Step by Step Solution

1. Step 1: Write the proportion equation
   412,942.50 : 914,322.38 = 914,322.38 : x
2. Step 2: Convert to fraction form
   412,942.50/914,322.38 = 914,322.38/x
3. Step 3: Cross multiply
   412,942.50x = 914,322.38 × 914,322.38
4. Step 4: Simplify right side
   412,942.50x = 835,985,405,425.64
5. Step 5: Solve for x
   x = 835,985,405,425.64/412,942.50
6. Step 6: Final answer
   x = 2,024,459.59