Finding the Third Proportional to 1,748,656 and 2,624,600

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748,656 : 2,624,600 = 2,624,600 : x
2. Step 2: Convert to fraction form
   1,748,656/2,624,600 = 2,624,600/x
3. Step 3: Cross multiply
   1,748,656x = 2,624,600 × 2,624,600
4. Step 4: Simplify right side
   1,748,656x = 6,888,525,160,000
5. Step 5: Solve for x
   x = 6,888,525,160,000/1,748,656
6. Step 6: Final answer
   x = 3,939,325.49