Finding the Third Proportional to 63,218.81 and 88,927.88

Step by Step Solution

1. Step 1: Write the proportion equation
   63,218.81 : 88,927.88 = 88,927.88 : x
2. Step 2: Convert to fraction form
   63,218.81/88,927.88 = 88,927.88/x
3. Step 3: Cross multiply
   63,218.81x = 88,927.88 × 88,927.88
4. Step 4: Simplify right side
   63,218.81x = 7,908,166,952.02
5. Step 5: Solve for x
   x = 7,908,166,952.02/63,218.81
6. Step 6: Final answer
   x = 125,091.99