Finding the Fourth Proportional to 7,530,083.60, 10,391,595.50 and 4,092,324.53

Step by Step Solution

1. Step 1: Write the proportion equation
   7,530,083.60 : 10,391,595.50 = 4,092,324.53 : x
2. Step 2: Convert to fraction form
   7,530,083.60/10,391,595.50 = 4,092,324.53/x
3. Step 3: Cross multiply
   7,530,083.60x = 10,391,595.50 × 4,092,324.53
4. Step 4: Simplify right side
   7,530,083.60x = 42,525,781,128,760.45
5. Step 5: Solve for x
   x = 42,525,781,128,760.45/7,530,083.60
6. Step 6: Final answer
   x = 5,647,451.40