Finding the Fourth Proportional to 8,233,513.82, 11,358,522.90 and 4,969,285.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,233,513.82 : 11,358,522.90 = 4,969,285.10 : x
2. Step 2: Convert to fraction form
   8,233,513.82/11,358,522.90 = 4,969,285.10/x
3. Step 3: Cross multiply
   8,233,513.82x = 11,358,522.90 × 4,969,285.10
4. Step 4: Simplify right side
   8,233,513.82x = 56,443,738,604,978.79
5. Step 5: Solve for x
   x = 56,443,738,604,978.79/8,233,513.82
6. Step 6: Final answer
   x = 6,855,364.53