Finding the Third Proportional to 1,724,002 and 3,658,148

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,002 : 3,658,148 = 3,658,148 : x
2. Step 2: Convert to fraction form
   1,724,002/3,658,148 = 3,658,148/x
3. Step 3: Cross multiply
   1,724,002x = 3,658,148 × 3,658,148
4. Step 4: Simplify right side
   1,724,002x = 13,382,046,789,904
5. Step 5: Solve for x
   x = 13,382,046,789,904/1,724,002
6. Step 6: Final answer
   x = 7,762,199.11