Finding the Third Proportional to 28,476.94 and 62,315.06

Step by Step Solution

1. Step 1: Write the proportion equation
   28,476.94 : 62,315.06 = 62,315.06 : x
2. Step 2: Convert to fraction form
   28,476.94/62,315.06 = 62,315.06/x
3. Step 3: Cross multiply
   28,476.94x = 62,315.06 × 62,315.06
4. Step 4: Simplify right side
   28,476.94x = 3,883,167,014.38
5. Step 5: Solve for x
   x = 3,883,167,014.38/28,476.94
6. Step 6: Final answer
   x = 136,361.82