Finding the Third Proportional to 13,588 and 30,091

Step by Step Solution

1. Step 1: Write the proportion equation
   13,588 : 30,091 = 30,091 : x
2. Step 2: Convert to fraction form
   13,588/30,091 = 30,091/x
3. Step 3: Cross multiply
   13,588x = 30,091 × 30,091
4. Step 4: Simplify right side
   13,588x = 905,468,281
5. Step 5: Solve for x
   x = 905,468,281/13,588
6. Step 6: Final answer
   x = 66,637.35