Finding the Third Proportional to 184,153.50 and 273,294

Step by Step Solution

1. Step 1: Write the proportion equation
   184,153.50 : 273,294 = 273,294 : x
2. Step 2: Convert to fraction form
   184,153.50/273,294 = 273,294/x
3. Step 3: Cross multiply
   184,153.50x = 273,294 × 273,294
4. Step 4: Simplify right side
   184,153.50x = 74,689,610,436
5. Step 5: Solve for x
   x = 74,689,610,436/184,153.50
6. Step 6: Final answer
   x = 405,583.44