Finding the Third Proportional to 73,547 and 113,648.88

Step by Step Solution

1. Step 1: Write the proportion equation
   73,547 : 113,648.88 = 113,648.88 : x
2. Step 2: Convert to fraction form
   73,547/113,648.88 = 113,648.88/x
3. Step 3: Cross multiply
   73,547x = 113,648.88 × 113,648.88
4. Step 4: Simplify right side
   73,547x = 12,916,066,788.77
5. Step 5: Solve for x
   x = 12,916,066,788.77/73,547
6. Step 6: Final answer
   x = 175,616.50