Finding the Fourth Proportional to 10,968,741.06, 16,443,035.89 and 3,778,565.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,968,741.06 : 16,443,035.89 = 3,778,565.76 : x
2. Step 2: Convert to fraction form
   10,968,741.06/16,443,035.89 = 3,778,565.76/x
3. Step 3: Cross multiply
   10,968,741.06x = 16,443,035.89 × 3,778,565.76
4. Step 4: Simplify right side
   10,968,741.06x = 62,131,092,416,213.14
5. Step 5: Solve for x
   x = 62,131,092,416,213.14/10,968,741.06
6. Step 6: Final answer
   x = 5,664,377.72