Finding the Third Proportional to 184,584 and 289,179.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,584 : 289,179.50 = 289,179.50 : x
2. Step 2: Convert to fraction form
   184,584/289,179.50 = 289,179.50/x
3. Step 3: Cross multiply
   184,584x = 289,179.50 × 289,179.50
4. Step 4: Simplify right side
   184,584x = 83,624,783,220.25
5. Step 5: Solve for x
   x = 83,624,783,220.25/184,584
6. Step 6: Final answer
   x = 453,044.59