Finding the Third Proportional to 47,510.50 and 74,141.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,510.50 : 74,141.50 = 74,141.50 : x
2. Step 2: Convert to fraction form
   47,510.50/74,141.50 = 74,141.50/x
3. Step 3: Cross multiply
   47,510.50x = 74,141.50 × 74,141.50
4. Step 4: Simplify right side
   47,510.50x = 5,496,962,022.25
5. Step 5: Solve for x
   x = 5,496,962,022.25/47,510.50
6. Step 6: Final answer
   x = 115,699.94