Finding the Third Proportional to 4,038,327 and 8,532,522

Step by Step Solution

1. Step 1: Write the proportion equation
   4,038,327 : 8,532,522 = 8,532,522 : x
2. Step 2: Convert to fraction form
   4,038,327/8,532,522 = 8,532,522/x
3. Step 3: Cross multiply
   4,038,327x = 8,532,522 × 8,532,522
4. Step 4: Simplify right side
   4,038,327x = 72,803,931,680,484
5. Step 5: Solve for x
   x = 72,803,931,680,484/4,038,327
6. Step 6: Final answer
   x = 18,028,240.82