Finding the Third Proportional to 39,001.50 and 55,774.83

Step by Step Solution

1. Step 1: Write the proportion equation
   39,001.50 : 55,774.83 = 55,774.83 : x
2. Step 2: Convert to fraction form
   39,001.50/55,774.83 = 55,774.83/x
3. Step 3: Cross multiply
   39,001.50x = 55,774.83 × 55,774.83
4. Step 4: Simplify right side
   39,001.50x = 3,110,831,452.37
5. Step 5: Solve for x
   x = 3,110,831,452.37/39,001.50
6. Step 6: Final answer
   x = 79,761.84