Finding the Third Proportional to 55,936 and 85,362

Step by Step Solution

1. Step 1: Write the proportion equation
   55,936 : 85,362 = 85,362 : x
2. Step 2: Convert to fraction form
   55,936/85,362 = 85,362/x
3. Step 3: Cross multiply
   55,936x = 85,362 × 85,362
4. Step 4: Simplify right side
   55,936x = 7,286,671,044
5. Step 5: Solve for x
   x = 7,286,671,044/55,936
6. Step 6: Final answer
   x = 130,268.00