Finding the Third Proportional to 913,696 and 1,967,392

Step by Step Solution

1. Step 1: Write the proportion equation
   913,696 : 1,967,392 = 1,967,392 : x
2. Step 2: Convert to fraction form
   913,696/1,967,392 = 1,967,392/x
3. Step 3: Cross multiply
   913,696x = 1,967,392 × 1,967,392
4. Step 4: Simplify right side
   913,696x = 3,870,631,281,664
5. Step 5: Solve for x
   x = 3,870,631,281,664/913,696
6. Step 6: Final answer
   x = 4,236,235.34