Finding the Third Proportional to 923,308 and 1,418,314

Step by Step Solution

1. Step 1: Write the proportion equation
   923,308 : 1,418,314 = 1,418,314 : x
2. Step 2: Convert to fraction form
   923,308/1,418,314 = 1,418,314/x
3. Step 3: Cross multiply
   923,308x = 1,418,314 × 1,418,314
4. Step 4: Simplify right side
   923,308x = 2,011,614,602,596
5. Step 5: Solve for x
   x = 2,011,614,602,596/923,308
6. Step 6: Final answer
   x = 2,178,703.75