Finding the Fourth Proportional to 5,635,834.02, 7,777,453.78 and 3,057,514.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,635,834.02 : 7,777,453.78 = 3,057,514.12 : x
2. Step 2: Convert to fraction form
   5,635,834.02/7,777,453.78 = 3,057,514.12/x
3. Step 3: Cross multiply
   5,635,834.02x = 7,777,453.78 × 3,057,514.12
4. Step 4: Simplify right side
   5,635,834.02x = 23,779,674,749,997.38
5. Step 5: Solve for x
   x = 23,779,674,749,997.38/5,635,834.02
6. Step 6: Final answer
   x = 4,219,371.02