Finding the Third Proportional to 105,046.88 and 151,009.31

Step by Step Solution

1. Step 1: Write the proportion equation
   105,046.88 : 151,009.31 = 151,009.31 : x
2. Step 2: Convert to fraction form
   105,046.88/151,009.31 = 151,009.31/x
3. Step 3: Cross multiply
   105,046.88x = 151,009.31 × 151,009.31
4. Step 4: Simplify right side
   105,046.88x = 22,803,812,461.72
5. Step 5: Solve for x
   x = 22,803,812,461.72/105,046.88
6. Step 6: Final answer
   x = 217,082.25