Finding the Third Proportional to 5,784,132 and 8,966,988

Step by Step Solution

1. Step 1: Write the proportion equation
   5,784,132 : 8,966,988 = 8,966,988 : x
2. Step 2: Convert to fraction form
   5,784,132/8,966,988 = 8,966,988/x
3. Step 3: Cross multiply
   5,784,132x = 8,966,988 × 8,966,988
4. Step 4: Simplify right side
   5,784,132x = 80,406,873,792,144
5. Step 5: Solve for x
   x = 80,406,873,792,144/5,784,132
6. Step 6: Final answer
   x = 13,901,286.10