Finding the Fourth Proportional to 10,296,242.82, 15,438,307.86 and 3,906,944.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,296,242.82 : 15,438,307.86 = 3,906,944.46 : x
2. Step 2: Convert to fraction form
   10,296,242.82/15,438,307.86 = 3,906,944.46/x
3. Step 3: Cross multiply
   10,296,242.82x = 15,438,307.86 × 3,906,944.46
4. Step 4: Simplify right side
   10,296,242.82x = 60,316,611,365,401.45
5. Step 5: Solve for x
   x = 60,316,611,365,401.45/10,296,242.82
6. Step 6: Final answer
   x = 5,858,118.58