Finding the Third Proportional to 56,477.25 and 84,722.63

Step by Step Solution

1. Step 1: Write the proportion equation
   56,477.25 : 84,722.63 = 84,722.63 : x
2. Step 2: Convert to fraction form
   56,477.25/84,722.63 = 84,722.63/x
3. Step 3: Cross multiply
   56,477.25x = 84,722.63 × 84,722.63
4. Step 4: Simplify right side
   56,477.25x = 7,177,923,186.89
5. Step 5: Solve for x
   x = 7,177,923,186.89/56,477.25
6. Step 6: Final answer
   x = 127,094.06