Finding the Third Proportional to 3,805,148 and 5,739,978

Step by Step Solution

1. Step 1: Write the proportion equation
   3,805,148 : 5,739,978 = 5,739,978 : x
2. Step 2: Convert to fraction form
   3,805,148/5,739,978 = 5,739,978/x
3. Step 3: Cross multiply
   3,805,148x = 5,739,978 × 5,739,978
4. Step 4: Simplify right side
   3,805,148x = 32,947,347,440,484
5. Step 5: Solve for x
   x = 32,947,347,440,484/3,805,148
6. Step 6: Final answer
   x = 8,658,624.43