Finding the Third Proportional to 23,009.06 and 55,415.39

Step by Step Solution

1. Step 1: Write the proportion equation
   23,009.06 : 55,415.39 = 55,415.39 : x
2. Step 2: Convert to fraction form
   23,009.06/55,415.39 = 55,415.39/x
3. Step 3: Cross multiply
   23,009.06x = 55,415.39 × 55,415.39
4. Step 4: Simplify right side
   23,009.06x = 3,070,865,518.12
5. Step 5: Solve for x
   x = 3,070,865,518.12/23,009.06
6. Step 6: Final answer
   x = 133,463.30