Finding the Fourth Proportional to 10,908,144.72, 15,053,285.34 and 6,013,259.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,908,144.72 : 15,053,285.34 = 6,013,259.37 : x
2. Step 2: Convert to fraction form
   10,908,144.72/15,053,285.34 = 6,013,259.37/x
3. Step 3: Cross multiply
   10,908,144.72x = 15,053,285.34 × 6,013,259.37
4. Step 4: Simplify right side
   10,908,144.72x = 90,519,309,120,038.64
5. Step 5: Solve for x
   x = 90,519,309,120,038.64/10,908,144.72
6. Step 6: Final answer
   x = 8,298,323.08