Finding the Fourth Proportional to 10,709,703.41, 14,779,647.59 and 5,815,131.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,709,703.41 : 14,779,647.59 = 5,815,131.80 : x
2. Step 2: Convert to fraction form
   10,709,703.41/14,779,647.59 = 5,815,131.80/x
3. Step 3: Cross multiply
   10,709,703.41x = 14,779,647.59 × 5,815,131.80
4. Step 4: Simplify right side
   10,709,703.41x = 85,945,598,701,275.83
5. Step 5: Solve for x
   x = 85,945,598,701,275.83/10,709,703.41
6. Step 6: Final answer
   x = 8,025,021.37