Finding the Third Proportional to 35,528 and 59,211

Step by Step Solution

1. Step 1: Write the proportion equation
   35,528 : 59,211 = 59,211 : x
2. Step 2: Convert to fraction form
   35,528/59,211 = 59,211/x
3. Step 3: Cross multiply
   35,528x = 59,211 × 59,211
4. Step 4: Simplify right side
   35,528x = 3,505,942,521
5. Step 5: Solve for x
   x = 3,505,942,521/35,528
6. Step 6: Final answer
   x = 98,681.11