Finding the Fourth Proportional to 2,345.06, 3,236.75 and 1,461.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345.06 : 3,236.75 = 1,461.89 : x
2. Step 2: Convert to fraction form
   2,345.06/3,236.75 = 1,461.89/x
3. Step 3: Cross multiply
   2,345.06x = 3,236.75 × 1,461.89
4. Step 4: Simplify right side
   2,345.06x = 4,731,748.96
5. Step 5: Solve for x
   x = 4,731,748.96/2,345.06
6. Step 6: Final answer
   x = 2,017.76