Finding the Third Proportional to 101,560 and 151,890

Step by Step Solution

1. Step 1: Write the proportion equation
   101,560 : 151,890 = 151,890 : x
2. Step 2: Convert to fraction form
   101,560/151,890 = 151,890/x
3. Step 3: Cross multiply
   101,560x = 151,890 × 151,890
4. Step 4: Simplify right side
   101,560x = 23,070,572,100
5. Step 5: Solve for x
   x = 23,070,572,100/101,560
6. Step 6: Final answer
   x = 227,161.99