Finding the Third Proportional to 1,748,648 and 2,624,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748,648 : 2,624,592 = 2,624,592 : x
2. Step 2: Convert to fraction form
   1,748,648/2,624,592 = 2,624,592/x
3. Step 3: Cross multiply
   1,748,648x = 2,624,592 × 2,624,592
4. Step 4: Simplify right side
   1,748,648x = 6,888,483,166,464
5. Step 5: Solve for x
   x = 6,888,483,166,464/1,748,648
6. Step 6: Final answer
   x = 3,939,319.50