Finding the Third Proportional to 38,705.34 and 59,509.69

Step by Step Solution

1. Step 1: Write the proportion equation
   38,705.34 : 59,509.69 = 59,509.69 : x
2. Step 2: Convert to fraction form
   38,705.34/59,509.69 = 59,509.69/x
3. Step 3: Cross multiply
   38,705.34x = 59,509.69 × 59,509.69
4. Step 4: Simplify right side
   38,705.34x = 3,541,402,906.35
5. Step 5: Solve for x
   x = 3,541,402,906.35/38,705.34
6. Step 6: Final answer
   x = 91,496.49