Finding the Fourth Proportional to 10,818,301.05, 14,929,142.14 and 5,856,631.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,818,301.05 : 14,929,142.14 = 5,856,631.42 : x
2. Step 2: Convert to fraction form
   10,818,301.05/14,929,142.14 = 5,856,631.42/x
3. Step 3: Cross multiply
   10,818,301.05x = 14,929,142.14 × 5,856,631.42
4. Step 4: Simplify right side
   10,818,301.05x = 87,434,482,878,805.61
5. Step 5: Solve for x
   x = 87,434,482,878,805.61/10,818,301.05
6. Step 6: Final answer
   x = 8,082,090.01