Finding the Third Proportional to 492,053 and 735,515.50

Step by Step Solution

1. Step 1: Write the proportion equation
   492,053 : 735,515.50 = 735,515.50 : x
2. Step 2: Convert to fraction form
   492,053/735,515.50 = 735,515.50/x
3. Step 3: Cross multiply
   492,053x = 735,515.50 × 735,515.50
4. Step 4: Simplify right side
   492,053x = 540,983,050,740.25
5. Step 5: Solve for x
   x = 540,983,050,740.25/492,053
6. Step 6: Final answer
   x = 1,099,440.61