Finding the Fourth Proportional to 11,787,114.91, 17,680,677.27 and 5,302,616.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,787,114.91 : 17,680,677.27 = 5,302,616.10 : x
2. Step 2: Convert to fraction form
   11,787,114.91/17,680,677.27 = 5,302,616.10/x
3. Step 3: Cross multiply
   11,787,114.91x = 17,680,677.27 × 5,302,616.10
4. Step 4: Simplify right side
   11,787,114.91x = 93,753,843,950,806.03
5. Step 5: Solve for x
   x = 93,753,843,950,806.03/11,787,114.91
6. Step 6: Final answer
   x = 7,953,926.36