Finding the Third Proportional to 184,366.50 and 402,105

Step by Step Solution

1. Step 1: Write the proportion equation
   184,366.50 : 402,105 = 402,105 : x
2. Step 2: Convert to fraction form
   184,366.50/402,105 = 402,105/x
3. Step 3: Cross multiply
   184,366.50x = 402,105 × 402,105
4. Step 4: Simplify right side
   184,366.50x = 161,688,431,025
5. Step 5: Solve for x
   x = 161,688,431,025/184,366.50
6. Step 6: Final answer
   x = 876,994.63