Finding the Third Proportional to 1,214,460 and 2,597,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,460 : 2,597,072 = 2,597,072 : x
2. Step 2: Convert to fraction form
   1,214,460/2,597,072 = 2,597,072/x
3. Step 3: Cross multiply
   1,214,460x = 2,597,072 × 2,597,072
4. Step 4: Simplify right side
   1,214,460x = 6,744,782,973,184
5. Step 5: Solve for x
   x = 6,744,782,973,184/1,214,460
6. Step 6: Final answer
   x = 5,553,730.03