Finding the Fourth Proportional to 10,237,049.06, 14,120,639.42 and 7,784,282.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,237,049.06 : 14,120,639.42 = 7,784,282.94 : x
2. Step 2: Convert to fraction form
   10,237,049.06/14,120,639.42 = 7,784,282.94/x
3. Step 3: Cross multiply
   10,237,049.06x = 14,120,639.42 × 7,784,282.94
4. Step 4: Simplify right side
   10,237,049.06x = 109,919,052,538,997.50
5. Step 5: Solve for x
   x = 109,919,052,538,997.50/10,237,049.06
6. Step 6: Final answer
   x = 10,737,376.75