Finding the Third Proportional to 73,897.50 and 113,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,897.50 : 113,014.50 = 113,014.50 : x
2. Step 2: Convert to fraction form
   73,897.50/113,014.50 = 113,014.50/x
3. Step 3: Cross multiply
   73,897.50x = 113,014.50 × 113,014.50
4. Step 4: Simplify right side
   73,897.50x = 12,772,277,210.25
5. Step 5: Solve for x
   x = 12,772,277,210.25/73,897.50
6. Step 6: Final answer
   x = 172,837.74