Finding the Third Proportional to 34,666.50 and 49,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,666.50 : 49,573.50 = 49,573.50 : x
2. Step 2: Convert to fraction form
   34,666.50/49,573.50 = 49,573.50/x
3. Step 3: Cross multiply
   34,666.50x = 49,573.50 × 49,573.50
4. Step 4: Simplify right side
   34,666.50x = 2,457,531,902.25
5. Step 5: Solve for x
   x = 2,457,531,902.25/34,666.50
6. Step 6: Final answer
   x = 70,890.68