Finding the Third Proportional to 45,156 and 99,064

Step by Step Solution

1. Step 1: Write the proportion equation
   45,156 : 99,064 = 99,064 : x
2. Step 2: Convert to fraction form
   45,156/99,064 = 99,064/x
3. Step 3: Cross multiply
   45,156x = 99,064 × 99,064
4. Step 4: Simplify right side
   45,156x = 9,813,676,096
5. Step 5: Solve for x
   x = 9,813,676,096/45,156
6. Step 6: Final answer
   x = 217,328.29