Finding the Fourth Proportional to 11,090,882.70, 16,608,330.45 and 7,283,753.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,090,882.70 : 16,608,330.45 = 7,283,753.10 : x
2. Step 2: Convert to fraction form
   11,090,882.70/16,608,330.45 = 7,283,753.10/x
3. Step 3: Cross multiply
   11,090,882.70x = 16,608,330.45 × 7,283,753.10
4. Step 4: Simplify right side
   11,090,882.70x = 120,970,978,401,011.89
5. Step 5: Solve for x
   x = 120,970,978,401,011.89/11,090,882.70
6. Step 6: Final answer
   x = 10,907,245.32