Finding the Fourth Proportional to 2,162,909.79, 3,244,548.76 and 565,470.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,162,909.79 : 3,244,548.76 = 565,470.32 : x
2. Step 2: Convert to fraction form
   2,162,909.79/3,244,548.76 = 565,470.32/x
3. Step 3: Cross multiply
   2,162,909.79x = 3,244,548.76 × 565,470.32
4. Step 4: Simplify right side
   2,162,909.79x = 1,834,696,007,936.38
5. Step 5: Solve for x
   x = 1,834,696,007,936.38/2,162,909.79
6. Step 6: Final answer
   x = 848,253.60