Finding the Third Proportional to 82,730.25 and 110,943

Step by Step Solution

1. Step 1: Write the proportion equation
   82,730.25 : 110,943 = 110,943 : x
2. Step 2: Convert to fraction form
   82,730.25/110,943 = 110,943/x
3. Step 3: Cross multiply
   82,730.25x = 110,943 × 110,943
4. Step 4: Simplify right side
   82,730.25x = 12,308,349,249
5. Step 5: Solve for x
   x = 12,308,349,249/82,730.25
6. Step 6: Final answer
   x = 148,776.89