Finding the Third Proportional to 27,127.50 and 58,903.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,127.50 : 58,903.50 = 58,903.50 : x
2. Step 2: Convert to fraction form
   27,127.50/58,903.50 = 58,903.50/x
3. Step 3: Cross multiply
   27,127.50x = 58,903.50 × 58,903.50
4. Step 4: Simplify right side
   27,127.50x = 3,469,622,312.25
5. Step 5: Solve for x
   x = 3,469,622,312.25/27,127.50
6. Step 6: Final answer
   x = 127,900.56