Finding the Fourth Proportional to 2,482,308.18, 3,723,388.14 and 685,301.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482,308.18 : 3,723,388.14 = 685,301.30 : x
2. Step 2: Convert to fraction form
   2,482,308.18/3,723,388.14 = 685,301.30/x
3. Step 3: Cross multiply
   2,482,308.18x = 3,723,388.14 × 685,301.30
4. Step 4: Simplify right side
   2,482,308.18x = 2,551,642,732,746.58
5. Step 5: Solve for x
   x = 2,551,642,732,746.58/2,482,308.18
6. Step 6: Final answer
   x = 1,027,931.48