Finding the Third Proportional to 61,459.50 and 134,043

Step by Step Solution

1. Step 1: Write the proportion equation
   61,459.50 : 134,043 = 134,043 : x
2. Step 2: Convert to fraction form
   61,459.50/134,043 = 134,043/x
3. Step 3: Cross multiply
   61,459.50x = 134,043 × 134,043
4. Step 4: Simplify right side
   61,459.50x = 17,967,525,849
5. Step 5: Solve for x
   x = 17,967,525,849/61,459.50
6. Step 6: Final answer
   x = 292,347.41