Finding the Third Proportional to 14,886.84 and 30,998.81

Step by Step Solution

1. Step 1: Write the proportion equation
   14,886.84 : 30,998.81 = 30,998.81 : x
2. Step 2: Convert to fraction form
   14,886.84/30,998.81 = 30,998.81/x
3. Step 3: Cross multiply
   14,886.84x = 30,998.81 × 30,998.81
4. Step 4: Simplify right side
   14,886.84x = 960,926,376.41
5. Step 5: Solve for x
   x = 960,926,376.41/14,886.84
6. Step 6: Final answer
   x = 64,548.70