Finding the Third Proportional to 5,784,128 and 8,966,982

Step by Step Solution

1. Step 1: Write the proportion equation
   5,784,128 : 8,966,982 = 8,966,982 : x
2. Step 2: Convert to fraction form
   5,784,128/8,966,982 = 8,966,982/x
3. Step 3: Cross multiply
   5,784,128x = 8,966,982 × 8,966,982
4. Step 4: Simplify right side
   5,784,128x = 80,406,766,188,324
5. Step 5: Solve for x
   x = 80,406,766,188,324/5,784,128
6. Step 6: Final answer
   x = 13,901,277.11