Finding the Third Proportional to 40,698.75 and 63,010.88

Step by Step Solution

1. Step 1: Write the proportion equation
   40,698.75 : 63,010.88 = 63,010.88 : x
2. Step 2: Convert to fraction form
   40,698.75/63,010.88 = 63,010.88/x
3. Step 3: Cross multiply
   40,698.75x = 63,010.88 × 63,010.88
4. Step 4: Simplify right side
   40,698.75x = 3,970,370,368.27
5. Step 5: Solve for x
   x = 3,970,370,368.27/40,698.75
6. Step 6: Final answer
   x = 97,555.09