Finding the Fourth Proportional to 10,710,028.37, 14,779,424.62 and 5,815,138.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710,028.37 : 14,779,424.62 = 5,815,138.43 : x
2. Step 2: Convert to fraction form
   10,710,028.37/14,779,424.62 = 5,815,138.43/x
3. Step 3: Cross multiply
   10,710,028.37x = 14,779,424.62 × 5,815,138.43
4. Step 4: Simplify right side
   10,710,028.37x = 85,944,399,978,077.33
5. Step 5: Solve for x
   x = 85,944,399,978,077.33/10,710,028.37
6. Step 6: Final answer
   x = 8,024,665.95