Finding the Third Proportional to 27,376.50 and 59,121.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,376.50 : 59,121.75 = 59,121.75 : x
2. Step 2: Convert to fraction form
   27,376.50/59,121.75 = 59,121.75/x
3. Step 3: Cross multiply
   27,376.50x = 59,121.75 × 59,121.75
4. Step 4: Simplify right side
   27,376.50x = 3,495,381,323.06
5. Step 5: Solve for x
   x = 3,495,381,323.06/27,376.50
6. Step 6: Final answer
   x = 127,678.17