Finding the Third Proportional to 52,993 and 74,274.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,993 : 74,274.50 = 74,274.50 : x
2. Step 2: Convert to fraction form
   52,993/74,274.50 = 74,274.50/x
3. Step 3: Cross multiply
   52,993x = 74,274.50 × 74,274.50
4. Step 4: Simplify right side
   52,993x = 5,516,701,350.25
5. Step 5: Solve for x
   x = 5,516,701,350.25/52,993
6. Step 6: Final answer
   x = 104,102.45