Finding the Fourth Proportional to 7,306,196.09, 10,083,621.48 and 4,208,116.49

Step by Step Solution

1. Step 1: Write the proportion equation
   7,306,196.09 : 10,083,621.48 = 4,208,116.49 : x
2. Step 2: Convert to fraction form
   7,306,196.09/10,083,621.48 = 4,208,116.49/x
3. Step 3: Cross multiply
   7,306,196.09x = 10,083,621.48 × 4,208,116.49
4. Step 4: Simplify right side
   7,306,196.09x = 42,433,053,828,906.21
5. Step 5: Solve for x
   x = 42,433,053,828,906.21/7,306,196.09
6. Step 6: Final answer
   x = 5,807,817.54