Finding the Fourth Proportional to 10,740,187.28, 16,108,680.72 and 3,551,758.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,740,187.28 : 16,108,680.72 = 3,551,758.76 : x
2. Step 2: Convert to fraction form
   10,740,187.28/16,108,680.72 = 3,551,758.76/x
3. Step 3: Cross multiply
   10,740,187.28x = 16,108,680.72 × 3,551,758.76
4. Step 4: Simplify right side
   10,740,187.28x = 57,214,147,859,303.11
5. Step 5: Solve for x
   x = 57,214,147,859,303.11/10,740,187.28
6. Step 6: Final answer
   x = 5,327,108.96