Finding the Third Proportional to 4,314,375 and 9,362,124

Step by Step Solution

1. Step 1: Write the proportion equation
   4,314,375 : 9,362,124 = 9,362,124 : x
2. Step 2: Convert to fraction form
   4,314,375/9,362,124 = 9,362,124/x
3. Step 3: Cross multiply
   4,314,375x = 9,362,124 × 9,362,124
4. Step 4: Simplify right side
   4,314,375x = 87,649,365,791,376
5. Step 5: Solve for x
   x = 87,649,365,791,376/4,314,375
6. Step 6: Final answer
   x = 20,315,657.72