Finding the Third Proportional to 59,786 and 83,787

Step by Step Solution

1. Step 1: Write the proportion equation
   59,786 : 83,787 = 83,787 : x
2. Step 2: Convert to fraction form
   59,786/83,787 = 83,787/x
3. Step 3: Cross multiply
   59,786x = 83,787 × 83,787
4. Step 4: Simplify right side
   59,786x = 7,020,261,369
5. Step 5: Solve for x
   x = 7,020,261,369/59,786
6. Step 6: Final answer
   x = 117,423.17