Finding the Third Proportional to 116,712 and 182,894.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,712 : 182,894.50 = 182,894.50 : x
2. Step 2: Convert to fraction form
   116,712/182,894.50 = 182,894.50/x
3. Step 3: Cross multiply
   116,712x = 182,894.50 × 182,894.50
4. Step 4: Simplify right side
   116,712x = 33,450,398,130.25
5. Step 5: Solve for x
   x = 33,450,398,130.25/116,712
6. Step 6: Final answer
   x = 286,606.33