Finding the Third Proportional to 55,896.25 and 83,084.63

Step by Step Solution

1. Step 1: Write the proportion equation
   55,896.25 : 83,084.63 = 83,084.63 : x
2. Step 2: Convert to fraction form
   55,896.25/83,084.63 = 83,084.63/x
3. Step 3: Cross multiply
   55,896.25x = 83,084.63 × 83,084.63
4. Step 4: Simplify right side
   55,896.25x = 6,903,054,911.39
5. Step 5: Solve for x
   x = 6,903,054,911.39/55,896.25
6. Step 6: Final answer
   x = 123,497.64