Finding the Fourth Proportional to 7,508,828.52, 10,362,401.91 and 4,245,573.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,508,828.52 : 10,362,401.91 = 4,245,573.18 : x
2. Step 2: Convert to fraction form
   7,508,828.52/10,362,401.91 = 4,245,573.18/x
3. Step 3: Cross multiply
   7,508,828.52x = 10,362,401.91 × 4,245,573.18
4. Step 4: Simplify right side
   7,508,828.52x = 43,994,335,629,476.77
5. Step 5: Solve for x
   x = 43,994,335,629,476.77/7,508,828.52
6. Step 6: Final answer
   x = 5,859,014.56