Finding the Third Proportional to 369,267.75 and 801,558

Step by Step Solution

1. Step 1: Write the proportion equation
   369,267.75 : 801,558 = 801,558 : x
2. Step 2: Convert to fraction form
   369,267.75/801,558 = 801,558/x
3. Step 3: Cross multiply
   369,267.75x = 801,558 × 801,558
4. Step 4: Simplify right side
   369,267.75x = 642,495,227,364
5. Step 5: Solve for x
   x = 642,495,227,364/369,267.75
6. Step 6: Final answer
   x = 1,739,916.98