Finding the Fourth Proportional to 10,099,380.69, 13,937,234.43 and 5,748,747.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,099,380.69 : 13,937,234.43 = 5,748,747.09 : x
2. Step 2: Convert to fraction form
   10,099,380.69/13,937,234.43 = 5,748,747.09/x
3. Step 3: Cross multiply
   10,099,380.69x = 13,937,234.43 × 5,748,747.09
4. Step 4: Simplify right side
   10,099,380.69x = 80,121,635,872,110.31
5. Step 5: Solve for x
   x = 80,121,635,872,110.31/10,099,380.69
6. Step 6: Final answer
   x = 7,933,321.69