Finding the Third Proportional to 301,301.50 and 413,151

Step by Step Solution

1. Step 1: Write the proportion equation
   301,301.50 : 413,151 = 413,151 : x
2. Step 2: Convert to fraction form
   301,301.50/413,151 = 413,151/x
3. Step 3: Cross multiply
   301,301.50x = 413,151 × 413,151
4. Step 4: Simplify right side
   301,301.50x = 170,693,748,801
5. Step 5: Solve for x
   x = 170,693,748,801/301,301.50
6. Step 6: Final answer
   x = 566,521.40