Finding the Third Proportional to 28,761 and 58,916

Step by Step Solution

1. Step 1: Write the proportion equation
   28,761 : 58,916 = 58,916 : x
2. Step 2: Convert to fraction form
   28,761/58,916 = 58,916/x
3. Step 3: Cross multiply
   28,761x = 58,916 × 58,916
4. Step 4: Simplify right side
   28,761x = 3,471,095,056
5. Step 5: Solve for x
   x = 3,471,095,056/28,761
6. Step 6: Final answer
   x = 120,687.56