Finding the Fourth Proportional to 10,160,036.16, 14,021,115.84 and 5,809,830.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,160,036.16 : 14,021,115.84 = 5,809,830.72 : x
2. Step 2: Convert to fraction form
   10,160,036.16/14,021,115.84 = 5,809,830.72/x
3. Step 3: Cross multiply
   10,160,036.16x = 14,021,115.84 × 5,809,830.72
4. Step 4: Simplify right side
   10,160,036.16x = 81,460,309,535,910.59
5. Step 5: Solve for x
   x = 81,460,309,535,910.59/10,160,036.16
6. Step 6: Final answer
   x = 8,017,718.47