Finding the Fourth Proportional to 10,077,951.74, 15,116,939.48 and 2,504,917.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,077,951.74 : 15,116,939.48 = 2,504,917.49 : x
2. Step 2: Convert to fraction form
   10,077,951.74/15,116,939.48 = 2,504,917.49/x
3. Step 3: Cross multiply
   10,077,951.74x = 15,116,939.48 × 2,504,917.49
4. Step 4: Simplify right side
   10,077,951.74x = 37,866,686,029,401.10
5. Step 5: Solve for x
   x = 37,866,686,029,401.10/10,077,951.74
6. Step 6: Final answer
   x = 3,757,379.18