Finding the Third Proportional to 59,740.50 and 130,956

Step by Step Solution

1. Step 1: Write the proportion equation
   59,740.50 : 130,956 = 130,956 : x
2. Step 2: Convert to fraction form
   59,740.50/130,956 = 130,956/x
3. Step 3: Cross multiply
   59,740.50x = 130,956 × 130,956
4. Step 4: Simplify right side
   59,740.50x = 17,149,473,936
5. Step 5: Solve for x
   x = 17,149,473,936/59,740.50
6. Step 6: Final answer
   x = 287,066.13