Finding the Third Proportional to 91,496 and 130,584

Step by Step Solution

1. Step 1: Write the proportion equation
   91,496 : 130,584 = 130,584 : x
2. Step 2: Convert to fraction form
   91,496/130,584 = 130,584/x
3. Step 3: Cross multiply
   91,496x = 130,584 × 130,584
4. Step 4: Simplify right side
   91,496x = 17,052,181,056
5. Step 5: Solve for x
   x = 17,052,181,056/91,496
6. Step 6: Final answer
   x = 186,370.78