Finding the Fourth Proportional to 18,016,499.98, 24,864,557.61 and 10,282,713.94

Step by Step Solution

1. Step 1: Write the proportion equation
   18,016,499.98 : 24,864,557.61 = 10,282,713.94 : x
2. Step 2: Convert to fraction form
   18,016,499.98/24,864,557.61 = 10,282,713.94/x
3. Step 3: Cross multiply
   18,016,499.98x = 24,864,557.61 × 10,282,713.94
4. Step 4: Simplify right side
   18,016,499.98x = 255,675,133,148,280.06
5. Step 5: Solve for x
   x = 255,675,133,148,280.06/18,016,499.98
6. Step 6: Final answer
   x = 14,191,165.51