Finding the Fourth Proportional to 1,553,019.91, 2,327,567.02 and 699,182.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,553,019.91 : 2,327,567.02 = 699,182.30 : x
2. Step 2: Convert to fraction form
   1,553,019.91/2,327,567.02 = 699,182.30/x
3. Step 3: Cross multiply
   1,553,019.91x = 2,327,567.02 × 699,182.30
4. Step 4: Simplify right side
   1,553,019.91x = 1,627,393,666,518.71
5. Step 5: Solve for x
   x = 1,627,393,666,518.71/1,553,019.91
6. Step 6: Final answer
   x = 1,047,889.77