Finding the Fourth Proportional to 46,323.32, 69,353.55 and 30,480.62

Step by Step Solution

1. Step 1: Write the proportion equation
   46,323.32 : 69,353.55 = 30,480.62 : x
2. Step 2: Convert to fraction form
   46,323.32/69,353.55 = 30,480.62/x
3. Step 3: Cross multiply
   46,323.32x = 69,353.55 × 30,480.62
4. Step 4: Simplify right side
   46,323.32x = 2,113,938,856.43
5. Step 5: Solve for x
   x = 2,113,938,856.43/46,323.32
6. Step 6: Final answer
   x = 45,634.45