Finding the Fourth Proportional to 10,044,105.18, 13,860,276.57 and 5,460,386.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,044,105.18 : 13,860,276.57 = 5,460,386.46 : x
2. Step 2: Convert to fraction form
   10,044,105.18/13,860,276.57 = 5,460,386.46/x
3. Step 3: Cross multiply
   10,044,105.18x = 13,860,276.57 × 5,460,386.46
4. Step 4: Simplify right side
   10,044,105.18x = 75,682,466,514,683.25
5. Step 5: Solve for x
   x = 75,682,466,514,683.25/10,044,105.18
6. Step 6: Final answer
   x = 7,535,013.34