Finding the Fourth Proportional to 10,471,137.18, 15,706,900.17 and 3,282,510.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,471,137.18 : 15,706,900.17 = 3,282,510.30 : x
2. Step 2: Convert to fraction form
   10,471,137.18/15,706,900.17 = 3,282,510.30/x
3. Step 3: Cross multiply
   10,471,137.18x = 15,706,900.17 × 3,282,510.30
4. Step 4: Simplify right side
   10,471,137.18x = 51,558,061,589,096.75
5. Step 5: Solve for x
   x = 51,558,061,589,096.75/10,471,137.18
6. Step 6: Final answer
   x = 4,923,826.39