Finding the Third Proportional to 14,541.19 and 31,402.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,541.19 : 31,402.69 = 31,402.69 : x
2. Step 2: Convert to fraction form
   14,541.19/31,402.69 = 31,402.69/x
3. Step 3: Cross multiply
   14,541.19x = 31,402.69 × 31,402.69
4. Step 4: Simplify right side
   14,541.19x = 986,128,782.22
5. Step 5: Solve for x
   x = 986,128,782.22/14,541.19
6. Step 6: Final answer
   x = 67,816.25