Finding the Third Proportional to 62,014.50 and 135,090

Step by Step Solution

1. Step 1: Write the proportion equation
   62,014.50 : 135,090 = 135,090 : x
2. Step 2: Convert to fraction form
   62,014.50/135,090 = 135,090/x
3. Step 3: Cross multiply
   62,014.50x = 135,090 × 135,090
4. Step 4: Simplify right side
   62,014.50x = 18,249,308,100
5. Step 5: Solve for x
   x = 18,249,308,100/62,014.50
6. Step 6: Final answer
   x = 294,274.86