Finding the Third Proportional to 35,064 and 78,906

Step by Step Solution

1. Step 1: Write the proportion equation
   35,064 : 78,906 = 78,906 : x
2. Step 2: Convert to fraction form
   35,064/78,906 = 78,906/x
3. Step 3: Cross multiply
   35,064x = 78,906 × 78,906
4. Step 4: Simplify right side
   35,064x = 6,226,156,836
5. Step 5: Solve for x
   x = 6,226,156,836/35,064
6. Step 6: Final answer
   x = 177,565.50