Finding the Fourth Proportional to 2,681,288.48, 3,700,134.51 and 1,457,624.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,681,288.48 : 3,700,134.51 = 1,457,624.82 : x
2. Step 2: Convert to fraction form
   2,681,288.48/3,700,134.51 = 1,457,624.82/x
3. Step 3: Cross multiply
   2,681,288.48x = 3,700,134.51 × 1,457,624.82
4. Step 4: Simplify right side
   2,681,288.48x = 5,393,407,906,873.82
5. Step 5: Solve for x
   x = 5,393,407,906,873.82/2,681,288.48
6. Step 6: Final answer
   x = 2,011,498.55