Finding the Third Proportional to 27,507.38 and 45,511.88

Step by Step Solution

1. Step 1: Write the proportion equation
   27,507.38 : 45,511.88 = 45,511.88 : x
2. Step 2: Convert to fraction form
   27,507.38/45,511.88 = 45,511.88/x
3. Step 3: Cross multiply
   27,507.38x = 45,511.88 × 45,511.88
4. Step 4: Simplify right side
   27,507.38x = 2,071,330,766.02
5. Step 5: Solve for x
   x = 2,071,330,766.02/27,507.38
6. Step 6: Final answer
   x = 75,300.92