Finding the Fourth Proportional to 10,426,379.24, 14,388,264.42 and 5,842,790.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,426,379.24 : 14,388,264.42 = 5,842,790.12 : x
2. Step 2: Convert to fraction form
   10,426,379.24/14,388,264.42 = 5,842,790.12/x
3. Step 3: Cross multiply
   10,426,379.24x = 14,388,264.42 × 5,842,790.12
4. Step 4: Simplify right side
   10,426,379.24x = 84,067,609,197,123.53
5. Step 5: Solve for x
   x = 84,067,609,197,123.53/10,426,379.24
6. Step 6: Final answer
   x = 8,062,972.51