Finding the Fourth Proportional to 6,905,155.05, 9,529,681.33 and 3,808,284.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,905,155.05 : 9,529,681.33 = 3,808,284.15 : x
2. Step 2: Convert to fraction form
   6,905,155.05/9,529,681.33 = 3,808,284.15/x
3. Step 3: Cross multiply
   6,905,155.05x = 9,529,681.33 × 3,808,284.15
4. Step 4: Simplify right side
   6,905,155.05x = 36,291,734,404,086.59
5. Step 5: Solve for x
   x = 36,291,734,404,086.59/6,905,155.05
6. Step 6: Final answer
   x = 5,255,745.04