Finding the Fourth Proportional to 10,027,471.30, 13,837,836.09 and 5,443,674.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,027,471.30 : 13,837,836.09 = 5,443,674.82 : x
2. Step 2: Convert to fraction form
   10,027,471.30/13,837,836.09 = 5,443,674.82/x
3. Step 3: Cross multiply
   10,027,471.30x = 13,837,836.09 × 5,443,674.82
4. Step 4: Simplify right side
   10,027,471.30x = 75,328,679,886,420.25
5. Step 5: Solve for x
   x = 75,328,679,886,420.25/10,027,471.30
6. Step 6: Final answer
   x = 7,512,230.91