Finding the Fourth Proportional to 3,061,145.74, 4,224,419.99 and 1,684,647.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,145.74 : 4,224,419.99 = 1,684,647.94 : x
2. Step 2: Convert to fraction form
   3,061,145.74/4,224,419.99 = 1,684,647.94/x
3. Step 3: Cross multiply
   3,061,145.74x = 4,224,419.99 × 1,684,647.94
4. Step 4: Simplify right side
   3,061,145.74x = 7,116,660,433,848.32
5. Step 5: Solve for x
   x = 7,116,660,433,848.32/3,061,145.74
6. Step 6: Final answer
   x = 2,324,835.55