Finding the Fourth Proportional to 10,158,641.15, 14,014,933.89 and 5,805,392

Step by Step Solution

1. Step 1: Write the proportion equation
   10,158,641.15 : 14,014,933.89 = 5,805,392 : x
2. Step 2: Convert to fraction form
   10,158,641.15/14,014,933.89 = 5,805,392/x
3. Step 3: Cross multiply
   10,158,641.15x = 14,014,933.89 × 5,805,392
4. Step 4: Simplify right side
   10,158,641.15x = 81,362,185,085,534.89
5. Step 5: Solve for x
   x = 81,362,185,085,534.89/10,158,641.15
6. Step 6: Final answer
   x = 8,009,160.27