Finding the Third Proportional to 364,233 and 551,427.75

Step by Step Solution

1. Step 1: Write the proportion equation
   364,233 : 551,427.75 = 551,427.75 : x
2. Step 2: Convert to fraction form
   364,233/551,427.75 = 551,427.75/x
3. Step 3: Cross multiply
   364,233x = 551,427.75 × 551,427.75
4. Step 4: Simplify right side
   364,233x = 304,072,563,470.06
5. Step 5: Solve for x
   x = 304,072,563,470.06/364,233
6. Step 6: Final answer
   x = 834,829.80