Finding the Fourth Proportional to 10,253,459.22, 14,149,493.79 and 5,669,623.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,253,459.22 : 14,149,493.79 = 5,669,623.86 : x
2. Step 2: Convert to fraction form
   10,253,459.22/14,149,493.79 = 5,669,623.86/x
3. Step 3: Cross multiply
   10,253,459.22x = 14,149,493.79 × 5,669,623.86
4. Step 4: Simplify right side
   10,253,459.22x = 80,222,307,598,705.83
5. Step 5: Solve for x
   x = 80,222,307,598,705.83/10,253,459.22
6. Step 6: Final answer
   x = 7,823,926.14