Finding the Third Proportional to 34,764.19 and 52,189.31

Step by Step Solution

1. Step 1: Write the proportion equation
   34,764.19 : 52,189.31 = 52,189.31 : x
2. Step 2: Convert to fraction form
   34,764.19/52,189.31 = 52,189.31/x
3. Step 3: Cross multiply
   34,764.19x = 52,189.31 × 52,189.31
4. Step 4: Simplify right side
   34,764.19x = 2,723,724,339.22
5. Step 5: Solve for x
   x = 2,723,724,339.22/34,764.19
6. Step 6: Final answer
   x = 78,348.57