Finding the Fourth Proportional to 69,818,801.05, 104,656,342.83 and 30,975,545.98

Step by Step Solution

1. Step 1: Write the proportion equation
   69,818,801.05 : 104,656,342.83 = 30,975,545.98 : x
2. Step 2: Convert to fraction form
   69,818,801.05/104,656,342.83 = 30,975,545.98/x
3. Step 3: Cross multiply
   69,818,801.05x = 104,656,342.83 × 30,975,545.98
4. Step 4: Simplify right side
   69,818,801.05x = 3,241,787,359,429,308.50
5. Step 5: Solve for x
   x = 3,241,787,359,429,308.50/69,818,801.05
6. Step 6: Final answer
   x = 46,431,438.39