Finding the Fourth Proportional to 2,347,858.45, 3,238,539.15 and 1,612,457.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347,858.45 : 3,238,539.15 = 1,612,457.83 : x
2. Step 2: Convert to fraction form
   2,347,858.45/3,238,539.15 = 1,612,457.83/x
3. Step 3: Cross multiply
   2,347,858.45x = 3,238,539.15 × 1,612,457.83
4. Step 4: Simplify right side
   2,347,858.45x = 5,222,007,810,179.05
5. Step 5: Solve for x
   x = 5,222,007,810,179.05/2,347,858.45
6. Step 6: Final answer
   x = 2,224,157.85