Finding the Fourth Proportional to 108,678,174.62, 150,044,724.16 and 67,468,796.06

Step by Step Solution

1. Step 1: Write the proportion equation
   108,678,174.62 : 150,044,724.16 = 67,468,796.06 : x
2. Step 2: Convert to fraction form
   108,678,174.62/150,044,724.16 = 67,468,796.06/x
3. Step 3: Cross multiply
   108,678,174.62x = 150,044,724.16 × 67,468,796.06
4. Step 4: Simplify right side
   108,678,174.62x = 10,123,336,894,229,994
5. Step 5: Solve for x
   x = 10,123,336,894,229,994/108,678,174.62
6. Step 6: Final answer
   x = 93,149,677.29