Finding the Third Proportional to 35,501.91 and 77,793.89

Step by Step Solution

1. Step 1: Write the proportion equation
   35,501.91 : 77,793.89 = 77,793.89 : x
2. Step 2: Convert to fraction form
   35,501.91/77,793.89 = 77,793.89/x
3. Step 3: Cross multiply
   35,501.91x = 77,793.89 × 77,793.89
4. Step 4: Simplify right side
   35,501.91x = 6,051,889,418.57
5. Step 5: Solve for x
   x = 6,051,889,418.57/35,501.91
6. Step 6: Final answer
   x = 170,466.60