Finding the Fourth Proportional to 1,665,693.27, 2,499,535.31 and 1,530,175.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,693.27 : 2,499,535.31 = 1,530,175.82 : x
2. Step 2: Convert to fraction form
   1,665,693.27/2,499,535.31 = 1,530,175.82/x
3. Step 3: Cross multiply
   1,665,693.27x = 2,499,535.31 × 1,530,175.82
4. Step 4: Simplify right side
   1,665,693.27x = 3,824,728,472,449.65
5. Step 5: Solve for x
   x = 3,824,728,472,449.65/1,665,693.27
6. Step 6: Final answer
   x = 2,296,178.14