Finding the Third Proportional to 535,492 and 713,910

Step by Step Solution

1. Step 1: Write the proportion equation
   535,492 : 713,910 = 713,910 : x
2. Step 2: Convert to fraction form
   535,492/713,910 = 713,910/x
3. Step 3: Cross multiply
   535,492x = 713,910 × 713,910
4. Step 4: Simplify right side
   535,492x = 509,667,488,100
5. Step 5: Solve for x
   x = 509,667,488,100/535,492
6. Step 6: Final answer
   x = 951,774.23