Finding the Third Proportional to 1,518,367.50 and 2,328,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,518,367.50 : 2,328,300 = 2,328,300 : x
2. Step 2: Convert to fraction form
   1,518,367.50/2,328,300 = 2,328,300/x
3. Step 3: Cross multiply
   1,518,367.50x = 2,328,300 × 2,328,300
4. Step 4: Simplify right side
   1,518,367.50x = 5,420,980,890,000
5. Step 5: Solve for x
   x = 5,420,980,890,000/1,518,367.50
6. Step 6: Final answer
   x = 3,570,269.31