Finding the Third Proportional to 624,460 and 1,353,904

Step by Step Solution

1. Step 1: Write the proportion equation
   624,460 : 1,353,904 = 1,353,904 : x
2. Step 2: Convert to fraction form
   624,460/1,353,904 = 1,353,904/x
3. Step 3: Cross multiply
   624,460x = 1,353,904 × 1,353,904
4. Step 4: Simplify right side
   624,460x = 1,833,056,041,216
5. Step 5: Solve for x
   x = 1,833,056,041,216/624,460
6. Step 6: Final answer
   x = 2,935,425.87