Finding the Third Proportional to 5,771,672 and 8,971,884

Step by Step Solution

1. Step 1: Write the proportion equation
   5,771,672 : 8,971,884 = 8,971,884 : x
2. Step 2: Convert to fraction form
   5,771,672/8,971,884 = 8,971,884/x
3. Step 3: Cross multiply
   5,771,672x = 8,971,884 × 8,971,884
4. Step 4: Simplify right side
   5,771,672x = 80,494,702,509,456
5. Step 5: Solve for x
   x = 80,494,702,509,456/5,771,672
6. Step 6: Final answer
   x = 13,946,513.68