Finding the Fourth Proportional to 10,644,820.08, 14,689,857.72 and 5,750,042.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,644,820.08 : 14,689,857.72 = 5,750,042.33 : x
2. Step 2: Convert to fraction form
   10,644,820.08/14,689,857.72 = 5,750,042.33/x
3. Step 3: Cross multiply
   10,644,820.08x = 14,689,857.72 × 5,750,042.33
4. Step 4: Simplify right side
   10,644,820.08x = 84,467,303,638,228
5. Step 5: Solve for x
   x = 84,467,303,638,228/10,644,820.08
6. Step 6: Final answer
   x = 7,935,061.65