Finding the Fourth Proportional to 7,499,328.24, 10,349,021.36 and 4,061,490.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499,328.24 : 10,349,021.36 = 4,061,490.56 : x
2. Step 2: Convert to fraction form
   7,499,328.24/10,349,021.36 = 4,061,490.56/x
3. Step 3: Cross multiply
   7,499,328.24x = 10,349,021.36 × 4,061,490.56
4. Step 4: Simplify right side
   7,499,328.24x = 42,032,452,558,878.36
5. Step 5: Solve for x
   x = 42,032,452,558,878.36/7,499,328.24
6. Step 6: Final answer
   x = 5,604,829.02