Finding the Fourth Proportional to 5,475,518.96, 7,556,266.32 and 3,028,003.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,475,518.96 : 7,556,266.32 = 3,028,003.52 : x
2. Step 2: Convert to fraction form
   5,475,518.96/7,556,266.32 = 3,028,003.52/x
3. Step 3: Cross multiply
   5,475,518.96x = 7,556,266.32 × 3,028,003.52
4. Step 4: Simplify right side
   5,475,518.96x = 22,880,401,015,017.45
5. Step 5: Solve for x
   x = 22,880,401,015,017.45/5,475,518.96
6. Step 6: Final answer
   x = 4,178,672.59