Finding the Third Proportional to 59,862 and 91,887

Step by Step Solution

1. Step 1: Write the proportion equation
   59,862 : 91,887 = 91,887 : x
2. Step 2: Convert to fraction form
   59,862/91,887 = 91,887/x
3. Step 3: Cross multiply
   59,862x = 91,887 × 91,887
4. Step 4: Simplify right side
   59,862x = 8,443,220,769
5. Step 5: Solve for x
   x = 8,443,220,769/59,862
6. Step 6: Final answer
   x = 141,044.75