Finding the Third Proportional to 39,953.25 and 54,097.88

Step by Step Solution

1. Step 1: Write the proportion equation
   39,953.25 : 54,097.88 = 54,097.88 : x
2. Step 2: Convert to fraction form
   39,953.25/54,097.88 = 54,097.88/x
3. Step 3: Cross multiply
   39,953.25x = 54,097.88 × 54,097.88
4. Step 4: Simplify right side
   39,953.25x = 2,926,580,079.52
5. Step 5: Solve for x
   x = 2,926,580,079.52/39,953.25
6. Step 6: Final answer
   x = 73,250.11