Finding the Third Proportional to 1,294,773 and 1,960,146

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,773 : 1,960,146 = 1,960,146 : x
2. Step 2: Convert to fraction form
   1,294,773/1,960,146 = 1,960,146/x
3. Step 3: Cross multiply
   1,294,773x = 1,960,146 × 1,960,146
4. Step 4: Simplify right side
   1,294,773x = 3,842,172,341,316
5. Step 5: Solve for x
   x = 3,842,172,341,316/1,294,773
6. Step 6: Final answer
   x = 2,967,448.61