Finding the Third Proportional to 492,054 and 735,513.75

Step by Step Solution

1. Step 1: Write the proportion equation
   492,054 : 735,513.75 = 735,513.75 : x
2. Step 2: Convert to fraction form
   492,054/735,513.75 = 735,513.75/x
3. Step 3: Cross multiply
   492,054x = 735,513.75 × 735,513.75
4. Step 4: Simplify right side
   492,054x = 540,980,476,439.06
5. Step 5: Solve for x
   x = 540,980,476,439.06/492,054
6. Step 6: Final answer
   x = 1,099,433.14