Finding the Third Proportional to 15,146.63 and 31,027.88

Step by Step Solution

1. Step 1: Write the proportion equation
   15,146.63 : 31,027.88 = 31,027.88 : x
2. Step 2: Convert to fraction form
   15,146.63/31,027.88 = 31,027.88/x
3. Step 3: Cross multiply
   15,146.63x = 31,027.88 × 31,027.88
4. Step 4: Simplify right side
   15,146.63x = 962,729,027.02
5. Step 5: Solve for x
   x = 962,729,027.02/15,146.63
6. Step 6: Final answer
   x = 63,560.63