Finding the Third Proportional to 91,668,456 and 132,568,584

Step by Step Solution

1. Step 1: Write the proportion equation
   91,668,456 : 132,568,584 = 132,568,584 : x
2. Step 2: Convert to fraction form
   91,668,456/132,568,584 = 132,568,584/x
3. Step 3: Cross multiply
   91,668,456x = 132,568,584 × 132,568,584
4. Step 4: Simplify right side
   91,668,456x = 17,574,429,463,765,056
5. Step 5: Solve for x
   x = 17,574,429,463,765,056/91,668,456
6. Step 6: Final answer
   x = 191,717,306.37