Finding the Third Proportional to 61,458.50 and 134,041

Step by Step Solution

1. Step 1: Write the proportion equation
   61,458.50 : 134,041 = 134,041 : x
2. Step 2: Convert to fraction form
   61,458.50/134,041 = 134,041/x
3. Step 3: Cross multiply
   61,458.50x = 134,041 × 134,041
4. Step 4: Simplify right side
   61,458.50x = 17,966,989,681
5. Step 5: Solve for x
   x = 17,966,989,681/61,458.50
6. Step 6: Final answer
   x = 292,343.45