Finding the Fourth Proportional to 2,542,196.76, 3,813,293.93 and 648,937.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,542,196.76 : 3,813,293.93 = 648,937.59 : x
2. Step 2: Convert to fraction form
   2,542,196.76/3,813,293.93 = 648,937.59/x
3. Step 3: Cross multiply
   2,542,196.76x = 3,813,293.93 × 648,937.59
4. Step 4: Simplify right side
   2,542,196.76x = 2,474,589,769,651.14
5. Step 5: Solve for x
   x = 2,474,589,769,651.14/2,542,196.76
6. Step 6: Final answer
   x = 973,406.07