Finding the Third Proportional to 229,442.06 and 492,098.63

Step by Step Solution

1. Step 1: Write the proportion equation
   229,442.06 : 492,098.63 = 492,098.63 : x
2. Step 2: Convert to fraction form
   229,442.06/492,098.63 = 492,098.63/x
3. Step 3: Cross multiply
   229,442.06x = 492,098.63 × 492,098.63
4. Step 4: Simplify right side
   229,442.06x = 242,161,056,726.89
5. Step 5: Solve for x
   x = 242,161,056,726.89/229,442.06
6. Step 6: Final answer
   x = 1,055,434.45