Finding the Third Proportional to 62,195.50 and 134,111

Step by Step Solution

1. Step 1: Write the proportion equation
   62,195.50 : 134,111 = 134,111 : x
2. Step 2: Convert to fraction form
   62,195.50/134,111 = 134,111/x
3. Step 3: Cross multiply
   62,195.50x = 134,111 × 134,111
4. Step 4: Simplify right side
   62,195.50x = 17,985,760,321
5. Step 5: Solve for x
   x = 17,985,760,321/62,195.50
6. Step 6: Final answer
   x = 289,181.06