Finding the Fourth Proportional to 19,690,377.94, 29,535,329.33 and 5,116,007.82

Step by Step Solution

1. Step 1: Write the proportion equation
   19,690,377.94 : 29,535,329.33 = 5,116,007.82 : x
2. Step 2: Convert to fraction form
   19,690,377.94/29,535,329.33 = 5,116,007.82/x
3. Step 3: Cross multiply
   19,690,377.94x = 29,535,329.33 × 5,116,007.82
4. Step 4: Simplify right side
   19,690,377.94x = 151,102,975,645,298.69
5. Step 5: Solve for x
   x = 151,102,975,645,298.69/19,690,377.94
6. Step 6: Final answer
   x = 7,673,949.99