Finding the Fourth Proportional to 2,460,347.85, 3,690,521.78 and 1,510,639.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,460,347.85 : 3,690,521.78 = 1,510,639.05 : x
2. Step 2: Convert to fraction form
   2,460,347.85/3,690,521.78 = 1,510,639.05/x
3. Step 3: Cross multiply
   2,460,347.85x = 3,690,521.78 × 1,510,639.05
4. Step 4: Simplify right side
   2,460,347.85x = 5,575,046,308,190.31
5. Step 5: Solve for x
   x = 5,575,046,308,190.31/2,460,347.85
6. Step 6: Final answer
   x = 2,265,958.58