Finding the Third Proportional to 61,410.50 and 130,202

Step by Step Solution

1. Step 1: Write the proportion equation
   61,410.50 : 130,202 = 130,202 : x
2. Step 2: Convert to fraction form
   61,410.50/130,202 = 130,202/x
3. Step 3: Cross multiply
   61,410.50x = 130,202 × 130,202
4. Step 4: Simplify right side
   61,410.50x = 16,952,560,804
5. Step 5: Solve for x
   x = 16,952,560,804/61,410.50
6. Step 6: Final answer
   x = 276,053.13