Finding the Third Proportional to 48,232 and 74,674.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,232 : 74,674.50 = 74,674.50 : x
2. Step 2: Convert to fraction form
   48,232/74,674.50 = 74,674.50/x
3. Step 3: Cross multiply
   48,232x = 74,674.50 × 74,674.50
4. Step 4: Simplify right side
   48,232x = 5,576,280,950.25
5. Step 5: Solve for x
   x = 5,576,280,950.25/48,232
6. Step 6: Final answer
   x = 115,613.72