Finding the Third Proportional to 19,896.75 and 42,901.88

Step by Step Solution

1. Step 1: Write the proportion equation
   19,896.75 : 42,901.88 = 42,901.88 : x
2. Step 2: Convert to fraction form
   19,896.75/42,901.88 = 42,901.88/x
3. Step 3: Cross multiply
   19,896.75x = 42,901.88 × 42,901.88
4. Step 4: Simplify right side
   19,896.75x = 1,840,570,878.52
5. Step 5: Solve for x
   x = 1,840,570,878.52/19,896.75
6. Step 6: Final answer
   x = 92,506.11