Finding the Third Proportional to 39,495.09 and 84,548.81

Step by Step Solution

1. Step 1: Write the proportion equation
   39,495.09 : 84,548.81 = 84,548.81 : x
2. Step 2: Convert to fraction form
   39,495.09/84,548.81 = 84,548.81/x
3. Step 3: Cross multiply
   39,495.09x = 84,548.81 × 84,548.81
4. Step 4: Simplify right side
   39,495.09x = 7,148,501,695.16
5. Step 5: Solve for x
   x = 7,148,501,695.16/39,495.09
6. Step 6: Final answer
   x = 180,997.21