Finding the Third Proportional to 4,334,892 and 9,527,840

Step by Step Solution

1. Step 1: Write the proportion equation
   4,334,892 : 9,527,840 = 9,527,840 : x
2. Step 2: Convert to fraction form
   4,334,892/9,527,840 = 9,527,840/x
3. Step 3: Cross multiply
   4,334,892x = 9,527,840 × 9,527,840
4. Step 4: Simplify right side
   4,334,892x = 90,779,735,065,600
5. Step 5: Solve for x
   x = 90,779,735,065,600/4,334,892
6. Step 6: Final answer
   x = 20,941,637.08