Finding the Third Proportional to 99,036 and 233,712

Step by Step Solution

1. Step 1: Write the proportion equation
   99,036 : 233,712 = 233,712 : x
2. Step 2: Convert to fraction form
   99,036/233,712 = 233,712/x
3. Step 3: Cross multiply
   99,036x = 233,712 × 233,712
4. Step 4: Simplify right side
   99,036x = 54,621,298,944
5. Step 5: Solve for x
   x = 54,621,298,944/99,036
6. Step 6: Final answer
   x = 551,529.74