Finding the Fourth Proportional to 2,453,171.40, 3,384,972.18 and 1,365,414.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,453,171.40 : 3,384,972.18 = 1,365,414.72 : x
2. Step 2: Convert to fraction form
   2,453,171.40/3,384,972.18 = 1,365,414.72/x
3. Step 3: Cross multiply
   2,453,171.40x = 3,384,972.18 × 1,365,414.72
4. Step 4: Simplify right side
   2,453,171.40x = 4,621,890,841,362.49
5. Step 5: Solve for x
   x = 4,621,890,841,362.49/2,453,171.40
6. Step 6: Final answer
   x = 1,884,047.25