Finding the Third Proportional to 28,014.75 and 42,127.88

Step by Step Solution

1. Step 1: Write the proportion equation
   28,014.75 : 42,127.88 = 42,127.88 : x
2. Step 2: Convert to fraction form
   28,014.75/42,127.88 = 42,127.88/x
3. Step 3: Cross multiply
   28,014.75x = 42,127.88 × 42,127.88
4. Step 4: Simplify right side
   28,014.75x = 1,774,757,852.02
5. Step 5: Solve for x
   x = 1,774,757,852.02/28,014.75
6. Step 6: Final answer
   x = 63,350.84