Finding the Third Proportional to 116,448 and 184,688

Step by Step Solution

1. Step 1: Write the proportion equation
   116,448 : 184,688 = 184,688 : x
2. Step 2: Convert to fraction form
   116,448/184,688 = 184,688/x
3. Step 3: Cross multiply
   116,448x = 184,688 × 184,688
4. Step 4: Simplify right side
   116,448x = 34,109,657,344
5. Step 5: Solve for x
   x = 34,109,657,344/116,448
6. Step 6: Final answer
   x = 292,917.50