Finding the Fourth Proportional to 9,855,112.68, 14,782,705.34 and 3,031,638.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,855,112.68 : 14,782,705.34 = 3,031,638.59 : x
2. Step 2: Convert to fraction form
   9,855,112.68/14,782,705.34 = 3,031,638.59/x
3. Step 3: Cross multiply
   9,855,112.68x = 14,782,705.34 × 3,031,638.59
4. Step 4: Simplify right side
   9,855,112.68x = 44,815,819,995,141.64
5. Step 5: Solve for x
   x = 44,815,819,995,141.64/9,855,112.68
6. Step 6: Final answer
   x = 4,547,469.06