Finding the Third Proportional to 3,712,440 and 5,907,281

Step by Step Solution

1. Step 1: Write the proportion equation
   3,712,440 : 5,907,281 = 5,907,281 : x
2. Step 2: Convert to fraction form
   3,712,440/5,907,281 = 5,907,281/x
3. Step 3: Cross multiply
   3,712,440x = 5,907,281 × 5,907,281
4. Step 4: Simplify right side
   3,712,440x = 34,895,968,812,961
5. Step 5: Solve for x
   x = 34,895,968,812,961/3,712,440
6. Step 6: Final answer
   x = 9,399,739.47