Finding the Third Proportional to 739,462 and 1,513,972

Step by Step Solution

1. Step 1: Write the proportion equation
   739,462 : 1,513,972 = 1,513,972 : x
2. Step 2: Convert to fraction form
   739,462/1,513,972 = 1,513,972/x
3. Step 3: Cross multiply
   739,462x = 1,513,972 × 1,513,972
4. Step 4: Simplify right side
   739,462x = 2,292,111,216,784
5. Step 5: Solve for x
   x = 2,292,111,216,784/739,462
6. Step 6: Final answer
   x = 3,099,701.16