Finding the Fourth Proportional to 55,158,270.72, 82,679,931.72 and 30,861,575.52

Step by Step Solution

1. Step 1: Write the proportion equation
   55,158,270.72 : 82,679,931.72 = 30,861,575.52 : x
2. Step 2: Convert to fraction form
   55,158,270.72/82,679,931.72 = 30,861,575.52/x
3. Step 3: Cross multiply
   55,158,270.72x = 82,679,931.72 × 30,861,575.52
4. Step 4: Simplify right side
   55,158,270.72x = 2,551,632,956,765,223.50
5. Step 5: Solve for x
   x = 2,551,632,956,765,223.50/55,158,270.72
6. Step 6: Final answer
   x = 46,260,205.83