Finding the Fourth Proportional to 10,781,696.84, 14,878,647.81 and 5,886,895.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,781,696.84 : 14,878,647.81 = 5,886,895.59 : x
2. Step 2: Convert to fraction form
   10,781,696.84/14,878,647.81 = 5,886,895.59/x
3. Step 3: Cross multiply
   10,781,696.84x = 14,878,647.81 × 5,886,895.59
4. Step 4: Simplify right side
   10,781,696.84x = 87,589,046,177,852.16
5. Step 5: Solve for x
   x = 87,589,046,177,852.16/10,781,696.84
6. Step 6: Final answer
   x = 8,123,864.69