Finding the Fourth Proportional to 10,193,996.90, 14,067,207.69 and 5,610,200.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,193,996.90 : 14,067,207.69 = 5,610,200.42 : x
2. Step 2: Convert to fraction form
   10,193,996.90/14,067,207.69 = 5,610,200.42/x
3. Step 3: Cross multiply
   10,193,996.90x = 14,067,207.69 × 5,610,200.42
4. Step 4: Simplify right side
   10,193,996.90x = 78,919,854,490,665.22
5. Step 5: Solve for x
   x = 78,919,854,490,665.22/10,193,996.90
6. Step 6: Final answer
   x = 7,741,796.99