Finding the Fourth Proportional to 17,017,817.52, 23,484,738.06 and 9,282,894.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,017,817.52 : 23,484,738.06 = 9,282,894.24 : x
2. Step 2: Convert to fraction form
   17,017,817.52/23,484,738.06 = 9,282,894.24/x
3. Step 3: Cross multiply
   17,017,817.52x = 23,484,738.06 × 9,282,894.24
4. Step 4: Simplify right side
   17,017,817.52x = 218,006,339,665,082.78
5. Step 5: Solve for x
   x = 218,006,339,665,082.78/17,017,817.52
6. Step 6: Final answer
   x = 12,810,475.81