Finding the Third Proportional to 62,255.81 and 93,429.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,255.81 : 93,429.56 = 93,429.56 : x
2. Step 2: Convert to fraction form
   62,255.81/93,429.56 = 93,429.56/x
3. Step 3: Cross multiply
   62,255.81x = 93,429.56 × 93,429.56
4. Step 4: Simplify right side
   62,255.81x = 8,729,083,148.94
5. Step 5: Solve for x
   x = 8,729,083,148.94/62,255.81
6. Step 6: Final answer
   x = 140,213.14