Finding the Fourth Proportional to 1,898,665.32, 2,847,554.96 and 550,466.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,898,665.32 : 2,847,554.96 = 550,466.10 : x
2. Step 2: Convert to fraction form
   1,898,665.32/2,847,554.96 = 550,466.10/x
3. Step 3: Cross multiply
   1,898,665.32x = 2,847,554.96 × 550,466.10
4. Step 4: Simplify right side
   1,898,665.32x = 1,567,482,473,366.86
5. Step 5: Solve for x
   x = 1,567,482,473,366.86/1,898,665.32
6. Step 6: Final answer
   x = 825,570.71