Finding the Fourth Proportional to 4,742,760.33, 7,109,781.15 and 1,709,383.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,742,760.33 : 7,109,781.15 = 1,709,383.83 : x
2. Step 2: Convert to fraction form
   4,742,760.33/7,109,781.15 = 1,709,383.83/x
3. Step 3: Cross multiply
   4,742,760.33x = 7,109,781.15 × 1,709,383.83
4. Step 4: Simplify right side
   4,742,760.33x = 12,153,344,932,648.81
5. Step 5: Solve for x
   x = 12,153,344,932,648.81/4,742,760.33
6. Step 6: Final answer
   x = 2,562,504.55