Finding the Fourth Proportional to 3,371,976.64, 5,059,625.71 and 1,574,598.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,371,976.64 : 5,059,625.71 = 1,574,598.89 : x
2. Step 2: Convert to fraction form
   3,371,976.64/5,059,625.71 = 1,574,598.89/x
3. Step 3: Cross multiply
   3,371,976.64x = 5,059,625.71 × 1,574,598.89
4. Step 4: Simplify right side
   3,371,976.64x = 7,966,880,993,610.34
5. Step 5: Solve for x
   x = 7,966,880,993,610.34/3,371,976.64
6. Step 6: Final answer
   x = 2,362,673.84