Finding the Third Proportional to 118,746 and 183,631.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,746 : 183,631.50 = 183,631.50 : x
2. Step 2: Convert to fraction form
   118,746/183,631.50 = 183,631.50/x
3. Step 3: Cross multiply
   118,746x = 183,631.50 × 183,631.50
4. Step 4: Simplify right side
   118,746x = 33,720,527,792.25
5. Step 5: Solve for x
   x = 33,720,527,792.25/118,746
6. Step 6: Final answer
   x = 283,971.90