Finding the Fourth Proportional to 2,309,533.75, 3,464,077.92 and 711,667.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,309,533.75 : 3,464,077.92 = 711,667.81 : x
2. Step 2: Convert to fraction form
   2,309,533.75/3,464,077.92 = 711,667.81/x
3. Step 3: Cross multiply
   2,309,533.75x = 3,464,077.92 × 711,667.81
4. Step 4: Simplify right side
   2,309,533.75x = 2,465,272,746,995.76
5. Step 5: Solve for x
   x = 2,465,272,746,995.76/2,309,533.75
6. Step 6: Final answer
   x = 1,067,433.09