Finding the Third Proportional to 34,009.88 and 47,911.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,009.88 : 47,911.50 = 47,911.50 : x
2. Step 2: Convert to fraction form
   34,009.88/47,911.50 = 47,911.50/x
3. Step 3: Cross multiply
   34,009.88x = 47,911.50 × 47,911.50
4. Step 4: Simplify right side
   34,009.88x = 2,295,511,832.25
5. Step 5: Solve for x
   x = 2,295,511,832.25/34,009.88
6. Step 6: Final answer
   x = 67,495.45