Finding the Third Proportional to 30,022.31 and 43,484.34

Step by Step Solution

1. Step 1: Write the proportion equation
   30,022.31 : 43,484.34 = 43,484.34 : x
2. Step 2: Convert to fraction form
   30,022.31/43,484.34 = 43,484.34/x
3. Step 3: Cross multiply
   30,022.31x = 43,484.34 × 43,484.34
4. Step 4: Simplify right side
   30,022.31x = 1,890,888,151.37
5. Step 5: Solve for x
   x = 1,890,888,151.37/30,022.31
6. Step 6: Final answer
   x = 62,982.76