Finding the Third Proportional to 52,263.56 and 77,164.31

Step by Step Solution

1. Step 1: Write the proportion equation
   52,263.56 : 77,164.31 = 77,164.31 : x
2. Step 2: Convert to fraction form
   52,263.56/77,164.31 = 77,164.31/x
3. Step 3: Cross multiply
   52,263.56x = 77,164.31 × 77,164.31
4. Step 4: Simplify right side
   52,263.56x = 5,954,331,123.60
5. Step 5: Solve for x
   x = 5,954,331,123.60/52,263.56
6. Step 6: Final answer
   x = 113,928.92