Finding the Fourth Proportional to 2,640,501.81, 3,643,870.73 and 1,494,572.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,640,501.81 : 3,643,870.73 = 1,494,572.13 : x
2. Step 2: Convert to fraction form
   2,640,501.81/3,643,870.73 = 1,494,572.13/x
3. Step 3: Cross multiply
   2,640,501.81x = 3,643,870.73 × 1,494,572.13
4. Step 4: Simplify right side
   2,640,501.81x = 5,446,027,630,907.89
5. Step 5: Solve for x
   x = 5,446,027,630,907.89/2,640,501.81
6. Step 6: Final answer
   x = 2,062,497.22