Finding the Third Proportional to 14,068.31 and 30,019.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,068.31 : 30,019.69 = 30,019.69 : x
2. Step 2: Convert to fraction form
   14,068.31/30,019.69 = 30,019.69/x
3. Step 3: Cross multiply
   14,068.31x = 30,019.69 × 30,019.69
4. Step 4: Simplify right side
   14,068.31x = 901,181,637.60
5. Step 5: Solve for x
   x = 901,181,637.60/14,068.31
6. Step 6: Final answer
   x = 64,057.55