Finding the Third Proportional to 4,038,362 and 8,532,592

Step by Step Solution

1. Step 1: Write the proportion equation
   4,038,362 : 8,532,592 = 8,532,592 : x
2. Step 2: Convert to fraction form
   4,038,362/8,532,592 = 8,532,592/x
3. Step 3: Cross multiply
   4,038,362x = 8,532,592 × 8,532,592
4. Step 4: Simplify right side
   4,038,362x = 72,805,126,238,464
5. Step 5: Solve for x
   x = 72,805,126,238,464/4,038,362
6. Step 6: Final answer
   x = 18,028,380.38