Finding the Third Proportional to 25,368.89 and 55,060.80

Step by Step Solution

1. Step 1: Write the proportion equation
   25,368.89 : 55,060.80 = 55,060.80 : x
2. Step 2: Convert to fraction form
   25,368.89/55,060.80 = 55,060.80/x
3. Step 3: Cross multiply
   25,368.89x = 55,060.80 × 55,060.80
4. Step 4: Simplify right side
   25,368.89x = 3,031,692,212.84
5. Step 5: Solve for x
   x = 3,031,692,212.84/25,368.89
6. Step 6: Final answer
   x = 119,504.33