Finding the Third Proportional to 56,637 and 85,095

Step by Step Solution

1. Step 1: Write the proportion equation
   56,637 : 85,095 = 85,095 : x
2. Step 2: Convert to fraction form
   56,637/85,095 = 85,095/x
3. Step 3: Cross multiply
   56,637x = 85,095 × 85,095
4. Step 4: Simplify right side
   56,637x = 7,241,159,025
5. Step 5: Solve for x
   x = 7,241,159,025/56,637
6. Step 6: Final answer
   x = 127,852.09