Finding the Third Proportional to 27,845.44 and 45,712.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,845.44 : 45,712.50 = 45,712.50 : x
2. Step 2: Convert to fraction form
   27,845.44/45,712.50 = 45,712.50/x
3. Step 3: Cross multiply
   27,845.44x = 45,712.50 × 45,712.50
4. Step 4: Simplify right side
   27,845.44x = 2,089,632,656.25
5. Step 5: Solve for x
   x = 2,089,632,656.25/27,845.44
6. Step 6: Final answer
   x = 75,043.99