Finding the Third Proportional to 37,500.56 and 54,770.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,500.56 : 54,770.06 = 54,770.06 : x
2. Step 2: Convert to fraction form
   37,500.56/54,770.06 = 54,770.06/x
3. Step 3: Cross multiply
   37,500.56x = 54,770.06 × 54,770.06
4. Step 4: Simplify right side
   37,500.56x = 2,999,759,746.25
5. Step 5: Solve for x
   x = 2,999,759,746.25/37,500.56
6. Step 6: Final answer
   x = 79,992.39