Finding the Fourth Proportional to 9,442,601.48, 13,031,648.52 and 5,368,210.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,442,601.48 : 13,031,648.52 = 5,368,210.76 : x
2. Step 2: Convert to fraction form
   9,442,601.48/13,031,648.52 = 5,368,210.76/x
3. Step 3: Cross multiply
   9,442,601.48x = 13,031,648.52 × 5,368,210.76
4. Step 4: Simplify right side
   9,442,601.48x = 69,956,635,818,050.41
5. Step 5: Solve for x
   x = 69,956,635,818,050.41/9,442,601.48
6. Step 6: Final answer
   x = 7,408,618.90