Finding the Third Proportional to 4,004,580 and 8,293,050

Step by Step Solution

1. Step 1: Write the proportion equation
   4,004,580 : 8,293,050 = 8,293,050 : x
2. Step 2: Convert to fraction form
   4,004,580/8,293,050 = 8,293,050/x
3. Step 3: Cross multiply
   4,004,580x = 8,293,050 × 8,293,050
4. Step 4: Simplify right side
   4,004,580x = 68,774,678,302,500
5. Step 5: Solve for x
   x = 68,774,678,302,500/4,004,580
6. Step 6: Final answer
   x = 17,174,005.34