Finding the Third Proportional to 48,926.53 and 74,969.30

Step by Step Solution

1. Step 1: Write the proportion equation
   48,926.53 : 74,969.30 = 74,969.30 : x
2. Step 2: Convert to fraction form
   48,926.53/74,969.30 = 74,969.30/x
3. Step 3: Cross multiply
   48,926.53x = 74,969.30 × 74,969.30
4. Step 4: Simplify right side
   48,926.53x = 5,620,395,473.93
5. Step 5: Solve for x
   x = 5,620,395,473.93/48,926.53
6. Step 6: Final answer
   x = 114,874.19