Finding the Third Proportional to 30,599 and 43,091

Step by Step Solution

1. Step 1: Write the proportion equation
   30,599 : 43,091 = 43,091 : x
2. Step 2: Convert to fraction form
   30,599/43,091 = 43,091/x
3. Step 3: Cross multiply
   30,599x = 43,091 × 43,091
4. Step 4: Simplify right side
   30,599x = 1,856,834,281
5. Step 5: Solve for x
   x = 1,856,834,281/30,599
6. Step 6: Final answer
   x = 60,682.84