Finding the Third Proportional to 2,585,056.50 and 3,622,470.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,585,056.50 : 3,622,470.75 = 3,622,470.75 : x
2. Step 2: Convert to fraction form
   2,585,056.50/3,622,470.75 = 3,622,470.75/x
3. Step 3: Cross multiply
   2,585,056.50x = 3,622,470.75 × 3,622,470.75
4. Step 4: Simplify right side
   2,585,056.50x = 13,122,294,334,605.56
5. Step 5: Solve for x
   x = 13,122,294,334,605.56/2,585,056.50
6. Step 6: Final answer
   x = 5,076,211.81