Finding the Third Proportional to 333,543.56 and 731,364.56

Step by Step Solution

1. Step 1: Write the proportion equation
   333,543.56 : 731,364.56 = 731,364.56 : x
2. Step 2: Convert to fraction form
   333,543.56/731,364.56 = 731,364.56/x
3. Step 3: Cross multiply
   333,543.56x = 731,364.56 × 731,364.56
4. Step 4: Simplify right side
   333,543.56x = 534,894,123,280.82
5. Step 5: Solve for x
   x = 534,894,123,280.82/333,543.56
6. Step 6: Final answer
   x = 1,603,670.95