Finding the Third Proportional to 116,817 and 183,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,817 : 183,043.50 = 183,043.50 : x
2. Step 2: Convert to fraction form
   116,817/183,043.50 = 183,043.50/x
3. Step 3: Cross multiply
   116,817x = 183,043.50 × 183,043.50
4. Step 4: Simplify right side
   116,817x = 33,504,922,892.25
5. Step 5: Solve for x
   x = 33,504,922,892.25/116,817
6. Step 6: Final answer
   x = 286,815.47