Finding the Third Proportional to 58,766 and 89,527

Step by Step Solution

1. Step 1: Write the proportion equation
   58,766 : 89,527 = 89,527 : x
2. Step 2: Convert to fraction form
   58,766/89,527 = 89,527/x
3. Step 3: Cross multiply
   58,766x = 89,527 × 89,527
4. Step 4: Simplify right side
   58,766x = 8,015,083,729
5. Step 5: Solve for x
   x = 8,015,083,729/58,766
6. Step 6: Final answer
   x = 136,389.81