Finding the Fourth Proportional to 4,970,216.10, 7,444,826.55 and 4,970,216.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,970,216.10 : 7,444,826.55 = 4,970,216.10 : x
2. Step 2: Convert to fraction form
   4,970,216.10/7,444,826.55 = 4,970,216.10/x
3. Step 3: Cross multiply
   4,970,216.10x = 7,444,826.55 × 4,970,216.10
4. Step 4: Simplify right side
   4,970,216.10x = 37,002,396,780,517.45
5. Step 5: Solve for x
   x = 37,002,396,780,517.45/4,970,216.10
6. Step 6: Final answer
   x = 7,444,826.55