Finding the Third Proportional to 118,265.50 and 183,472

Step by Step Solution

1. Step 1: Write the proportion equation
   118,265.50 : 183,472 = 183,472 : x
2. Step 2: Convert to fraction form
   118,265.50/183,472 = 183,472/x
3. Step 3: Cross multiply
   118,265.50x = 183,472 × 183,472
4. Step 4: Simplify right side
   118,265.50x = 33,661,974,784
5. Step 5: Solve for x
   x = 33,661,974,784/118,265.50
6. Step 6: Final answer
   x = 284,630.55