Finding the Fourth Proportional to 1,535,870.32, 2,304,247.68 and 471,068.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,870.32 : 2,304,247.68 = 471,068.56 : x
2. Step 2: Convert to fraction form
   1,535,870.32/2,304,247.68 = 471,068.56/x
3. Step 3: Cross multiply
   1,535,870.32x = 2,304,247.68 × 471,068.56
4. Step 4: Simplify right side
   1,535,870.32x = 1,085,458,636,500.94
5. Step 5: Solve for x
   x = 1,085,458,636,500.94/1,535,870.32
6. Step 6: Final answer
   x = 706,738.47