Finding the Fourth Proportional to 73,811,807.55, 110,717,711.33 and 30,711,942.45

Step by Step Solution

1. Step 1: Write the proportion equation
   73,811,807.55 : 110,717,711.33 = 30,711,942.45 : x
2. Step 2: Convert to fraction form
   73,811,807.55/110,717,711.33 = 30,711,942.45/x
3. Step 3: Cross multiply
   73,811,807.55x = 110,717,711.33 × 30,711,942.45
4. Step 4: Simplify right side
   73,811,807.55x = 3,400,355,978,409,113.50
5. Step 5: Solve for x
   x = 3,400,355,978,409,113.50/73,811,807.55
6. Step 6: Final answer
   x = 46,067,913.68