Finding the Fourth Proportional to 5,051,234.72, 7,576,917.74 and 1,685,441.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,051,234.72 : 7,576,917.74 = 1,685,441.72 : x
2. Step 2: Convert to fraction form
   5,051,234.72/7,576,917.74 = 1,685,441.72/x
3. Step 3: Cross multiply
   5,051,234.72x = 7,576,917.74 × 1,685,441.72
4. Step 4: Simplify right side
   5,051,234.72x = 12,770,453,256,426.16
5. Step 5: Solve for x
   x = 12,770,453,256,426.16/5,051,234.72
6. Step 6: Final answer
   x = 2,528,184.49