Finding the Third Proportional to 17,973.56 and 39,084.19

Step by Step Solution

1. Step 1: Write the proportion equation
   17,973.56 : 39,084.19 = 39,084.19 : x
2. Step 2: Convert to fraction form
   17,973.56/39,084.19 = 39,084.19/x
3. Step 3: Cross multiply
   17,973.56x = 39,084.19 × 39,084.19
4. Step 4: Simplify right side
   17,973.56x = 1,527,573,712.54
5. Step 5: Solve for x
   x = 1,527,573,712.54/17,973.56
6. Step 6: Final answer
   x = 84,990.04