Finding the Third Proportional to 91,860.50 and 130,018

Step by Step Solution

1. Step 1: Write the proportion equation
   91,860.50 : 130,018 = 130,018 : x
2. Step 2: Convert to fraction form
   91,860.50/130,018 = 130,018/x
3. Step 3: Cross multiply
   91,860.50x = 130,018 × 130,018
4. Step 4: Simplify right side
   91,860.50x = 16,904,680,324
5. Step 5: Solve for x
   x = 16,904,680,324/91,860.50
6. Step 6: Final answer
   x = 184,025.56