Finding the Third Proportional to 739,460 and 1,513,968

Step by Step Solution

1. Step 1: Write the proportion equation
   739,460 : 1,513,968 = 1,513,968 : x
2. Step 2: Convert to fraction form
   739,460/1,513,968 = 1,513,968/x
3. Step 3: Cross multiply
   739,460x = 1,513,968 × 1,513,968
4. Step 4: Simplify right side
   739,460x = 2,292,099,105,024
5. Step 5: Solve for x
   x = 2,292,099,105,024/739,460
6. Step 6: Final answer
   x = 3,099,693.16