Finding the Third Proportional to 917,348 and 1,349,056

Step by Step Solution

1. Step 1: Write the proportion equation
   917,348 : 1,349,056 = 1,349,056 : x
2. Step 2: Convert to fraction form
   917,348/1,349,056 = 1,349,056/x
3. Step 3: Cross multiply
   917,348x = 1,349,056 × 1,349,056
4. Step 4: Simplify right side
   917,348x = 1,819,952,091,136
5. Step 5: Solve for x
   x = 1,819,952,091,136/917,348
6. Step 6: Final answer
   x = 1,983,927.68