Finding the Fourth Proportional to 2,416,388.33, 3,619,686.78 and 1,117,694.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,416,388.33 : 3,619,686.78 = 1,117,694.94 : x
2. Step 2: Convert to fraction form
   2,416,388.33/3,619,686.78 = 1,117,694.94/x
3. Step 3: Cross multiply
   2,416,388.33x = 3,619,686.78 × 1,117,694.94
4. Step 4: Simplify right side
   2,416,388.33x = 4,045,705,598,390.89
5. Step 5: Solve for x
   x = 4,045,705,598,390.89/2,416,388.33
6. Step 6: Final answer
   x = 1,674,277.91