Finding the Third Proportional to 47,926.69 and 99,776.81

Step by Step Solution

1. Step 1: Write the proportion equation
   47,926.69 : 99,776.81 = 99,776.81 : x
2. Step 2: Convert to fraction form
   47,926.69/99,776.81 = 99,776.81/x
3. Step 3: Cross multiply
   47,926.69x = 99,776.81 × 99,776.81
4. Step 4: Simplify right side
   47,926.69x = 9,955,412,312.66
5. Step 5: Solve for x
   x = 9,955,412,312.66/47,926.69
6. Step 6: Final answer
   x = 207,721.69