Finding the Third Proportional to 56,254 and 89,026

Step by Step Solution

1. Step 1: Write the proportion equation
   56,254 : 89,026 = 89,026 : x
2. Step 2: Convert to fraction form
   56,254/89,026 = 89,026/x
3. Step 3: Cross multiply
   56,254x = 89,026 × 89,026
4. Step 4: Simplify right side
   56,254x = 7,925,628,676
5. Step 5: Solve for x
   x = 7,925,628,676/56,254
6. Step 6: Final answer
   x = 140,890.05