Finding the Third Proportional to 59,776 and 83,775

Step by Step Solution

1. Step 1: Write the proportion equation
   59,776 : 83,775 = 83,775 : x
2. Step 2: Convert to fraction form
   59,776/83,775 = 83,775/x
3. Step 3: Cross multiply
   59,776x = 83,775 × 83,775
4. Step 4: Simplify right side
   59,776x = 7,018,250,625
5. Step 5: Solve for x
   x = 7,018,250,625/59,776
6. Step 6: Final answer
   x = 117,409.17