Finding the Third Proportional to 52,348.50 and 74,767.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,348.50 : 74,767.50 = 74,767.50 : x
2. Step 2: Convert to fraction form
   52,348.50/74,767.50 = 74,767.50/x
3. Step 3: Cross multiply
   52,348.50x = 74,767.50 × 74,767.50
4. Step 4: Simplify right side
   52,348.50x = 5,590,179,056.25
5. Step 5: Solve for x
   x = 5,590,179,056.25/52,348.50
6. Step 6: Final answer
   x = 106,787.76