Finding the Third Proportional to 49,260.47 and 76,432.03

Step by Step Solution

1. Step 1: Write the proportion equation
   49,260.47 : 76,432.03 = 76,432.03 : x
2. Step 2: Convert to fraction form
   49,260.47/76,432.03 = 76,432.03/x
3. Step 3: Cross multiply
   49,260.47x = 76,432.03 × 76,432.03
4. Step 4: Simplify right side
   49,260.47x = 5,841,855,401.00
5. Step 5: Solve for x
   x = 5,841,855,401.00/49,260.47
6. Step 6: Final answer
   x = 118,591.15