Finding the Third Proportional to 11,901 and 28,141

Step by Step Solution

1. Step 1: Write the proportion equation
   11,901 : 28,141 = 28,141 : x
2. Step 2: Convert to fraction form
   11,901/28,141 = 28,141/x
3. Step 3: Cross multiply
   11,901x = 28,141 × 28,141
4. Step 4: Simplify right side
   11,901x = 791,915,881
5. Step 5: Solve for x
   x = 791,915,881/11,901
6. Step 6: Final answer
   x = 66,541.96