Finding the Third Proportional to 184,234.50 and 402,813

Step by Step Solution

1. Step 1: Write the proportion equation
   184,234.50 : 402,813 = 402,813 : x
2. Step 2: Convert to fraction form
   184,234.50/402,813 = 402,813/x
3. Step 3: Cross multiply
   184,234.50x = 402,813 × 402,813
4. Step 4: Simplify right side
   184,234.50x = 162,258,312,969
5. Step 5: Solve for x
   x = 162,258,312,969/184,234.50
6. Step 6: Final answer
   x = 880,716.22