Finding the Third Proportional to 34,573.50 and 51,887.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,573.50 : 51,887.25 = 51,887.25 : x
2. Step 2: Convert to fraction form
   34,573.50/51,887.25 = 51,887.25/x
3. Step 3: Cross multiply
   34,573.50x = 51,887.25 × 51,887.25
4. Step 4: Simplify right side
   34,573.50x = 2,692,286,712.56
5. Step 5: Solve for x
   x = 2,692,286,712.56/34,573.50
6. Step 6: Final answer
   x = 77,871.40