Finding the Third Proportional to 39,270 and 59,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,270 : 59,476.50 = 59,476.50 : x
2. Step 2: Convert to fraction form
   39,270/59,476.50 = 59,476.50/x
3. Step 3: Cross multiply
   39,270x = 59,476.50 × 59,476.50
4. Step 4: Simplify right side
   39,270x = 3,537,454,052.25
5. Step 5: Solve for x
   x = 3,537,454,052.25/39,270
6. Step 6: Final answer
   x = 90,080.32