Finding the Third Proportional to 57,654 and 73,669.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,654 : 73,669.50 = 73,669.50 : x
2. Step 2: Convert to fraction form
   57,654/73,669.50 = 73,669.50/x
3. Step 3: Cross multiply
   57,654x = 73,669.50 × 73,669.50
4. Step 4: Simplify right side
   57,654x = 5,427,195,230.25
5. Step 5: Solve for x
   x = 5,427,195,230.25/57,654
6. Step 6: Final answer
   x = 94,133.89