Finding the Third Proportional to 54,552 and 74,051.50

Step by Step Solution

1. Step 1: Write the proportion equation
   54,552 : 74,051.50 = 74,051.50 : x
2. Step 2: Convert to fraction form
   54,552/74,051.50 = 74,051.50/x
3. Step 3: Cross multiply
   54,552x = 74,051.50 × 74,051.50
4. Step 4: Simplify right side
   54,552x = 5,483,624,652.25
5. Step 5: Solve for x
   x = 5,483,624,652.25/54,552
6. Step 6: Final answer
   x = 100,521.06