Finding the Third Proportional to 58,797 and 89,577.56

Step by Step Solution

1. Step 1: Write the proportion equation
   58,797 : 89,577.56 = 89,577.56 : x
2. Step 2: Convert to fraction form
   58,797/89,577.56 = 89,577.56/x
3. Step 3: Cross multiply
   58,797x = 89,577.56 × 89,577.56
4. Step 4: Simplify right side
   58,797x = 8,024,139,703.44
5. Step 5: Solve for x
   x = 8,024,139,703.44/58,797
6. Step 6: Final answer
   x = 136,471.92