Finding the Third Proportional to 48,655.69 and 73,897.31

Step by Step Solution

1. Step 1: Write the proportion equation
   48,655.69 : 73,897.31 = 73,897.31 : x
2. Step 2: Convert to fraction form
   48,655.69/73,897.31 = 73,897.31/x
3. Step 3: Cross multiply
   48,655.69x = 73,897.31 × 73,897.31
4. Step 4: Simplify right side
   48,655.69x = 5,460,812,794.72
5. Step 5: Solve for x
   x = 5,460,812,794.72/48,655.69
6. Step 6: Final answer
   x = 112,233.80