Finding the Fourth Proportional to 3,880,514.25, 5,316,328.71 and 3,735,062.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,880,514.25 : 5,316,328.71 = 3,735,062.37 : x
2. Step 2: Convert to fraction form
   3,880,514.25/5,316,328.71 = 3,735,062.37/x
3. Step 3: Cross multiply
   3,880,514.25x = 5,316,328.71 × 3,735,062.37
4. Step 4: Simplify right side
   3,880,514.25x = 19,856,819,311,271.64
5. Step 5: Solve for x
   x = 19,856,819,311,271.64/3,880,514.25
6. Step 6: Final answer
   x = 5,117,058.73