Finding the Third Proportional to 105,101 and 151,090

Step by Step Solution

1. Step 1: Write the proportion equation
   105,101 : 151,090 = 151,090 : x
2. Step 2: Convert to fraction form
   105,101/151,090 = 151,090/x
3. Step 3: Cross multiply
   105,101x = 151,090 × 151,090
4. Step 4: Simplify right side
   105,101x = 22,828,188,100
5. Step 5: Solve for x
   x = 22,828,188,100/105,101
6. Step 6: Final answer
   x = 217,202.39