Finding the Third Proportional to 42,695.75 and 63,698.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,695.75 : 63,698.38 = 63,698.38 : x
2. Step 2: Convert to fraction form
   42,695.75/63,698.38 = 63,698.38/x
3. Step 3: Cross multiply
   42,695.75x = 63,698.38 × 63,698.38
4. Step 4: Simplify right side
   42,695.75x = 4,057,482,977.64
5. Step 5: Solve for x
   x = 4,057,482,977.64/42,695.75
6. Step 6: Final answer
   x = 95,032.48