Finding the Third Proportional to 36,235.69 and 52,779.09

Step by Step Solution

1. Step 1: Write the proportion equation
   36,235.69 : 52,779.09 = 52,779.09 : x
2. Step 2: Convert to fraction form
   36,235.69/52,779.09 = 52,779.09/x
3. Step 3: Cross multiply
   36,235.69x = 52,779.09 × 52,779.09
4. Step 4: Simplify right side
   36,235.69x = 2,785,632,737.07
5. Step 5: Solve for x
   x = 2,785,632,737.07/36,235.69
6. Step 6: Final answer
   x = 76,875.39