Finding the Fourth Proportional to 10,307,404.72, 15,458,552.36 and 3,483,826.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,307,404.72 : 15,458,552.36 = 3,483,826.42 : x
2. Step 2: Convert to fraction form
   10,307,404.72/15,458,552.36 = 3,483,826.42/x
3. Step 3: Cross multiply
   10,307,404.72x = 15,458,552.36 × 3,483,826.42
4. Step 4: Simplify right side
   10,307,404.72x = 53,854,913,126,721.35
5. Step 5: Solve for x
   x = 53,854,913,126,721.35/10,307,404.72
6. Step 6: Final answer
   x = 5,224,876.15