Finding the Fourth Proportional to 7,519,665.62, 10,377,151.72 and 4,081,908.98

Step by Step Solution

1. Step 1: Write the proportion equation
   7,519,665.62 : 10,377,151.72 = 4,081,908.98 : x
2. Step 2: Convert to fraction form
   7,519,665.62/10,377,151.72 = 4,081,908.98/x
3. Step 3: Cross multiply
   7,519,665.62x = 10,377,151.72 × 4,081,908.98
4. Step 4: Simplify right side
   7,519,665.62x = 42,358,588,792,690.45
5. Step 5: Solve for x
   x = 42,358,588,792,690.45/7,519,665.62
6. Step 6: Final answer
   x = 5,633,041.54