Finding the Third Proportional to 3,808,440 and 5,900,760

Step by Step Solution

1. Step 1: Write the proportion equation
   3,808,440 : 5,900,760 = 5,900,760 : x
2. Step 2: Convert to fraction form
   3,808,440/5,900,760 = 5,900,760/x
3. Step 3: Cross multiply
   3,808,440x = 5,900,760 × 5,900,760
4. Step 4: Simplify right side
   3,808,440x = 34,818,968,577,600
5. Step 5: Solve for x
   x = 34,818,968,577,600/3,808,440
6. Step 6: Final answer
   x = 9,142,580.32