Finding the Fourth Proportional to 7,413,103.96, 10,230,005.28 and 4,149,945.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,413,103.96 : 10,230,005.28 = 4,149,945.52 : x
2. Step 2: Convert to fraction form
   7,413,103.96/10,230,005.28 = 4,149,945.52/x
3. Step 3: Cross multiply
   7,413,103.96x = 10,230,005.28 × 4,149,945.52
4. Step 4: Simplify right side
   7,413,103.96x = 42,453,964,581,312.34
5. Step 5: Solve for x
   x = 42,453,964,581,312.34/7,413,103.96
6. Step 6: Final answer
   x = 5,726,881.05