Finding the Third Proportional to 19,597 and 42,875

Step by Step Solution

1. Step 1: Write the proportion equation
   19,597 : 42,875 = 42,875 : x
2. Step 2: Convert to fraction form
   19,597/42,875 = 42,875/x
3. Step 3: Cross multiply
   19,597x = 42,875 × 42,875
4. Step 4: Simplify right side
   19,597x = 1,838,265,625
5. Step 5: Solve for x
   x = 1,838,265,625/19,597
6. Step 6: Final answer
   x = 93,803.42