Finding the Fourth Proportional to 1,874,617.23, 2,586,967.83 and 1,015,174.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,874,617.23 : 2,586,967.83 = 1,015,174.83 : x
2. Step 2: Convert to fraction form
   1,874,617.23/2,586,967.83 = 1,015,174.83/x
3. Step 3: Cross multiply
   1,874,617.23x = 2,586,967.83 × 1,015,174.83
4. Step 4: Simplify right side
   1,874,617.23x = 2,626,224,627,035.72
5. Step 5: Solve for x
   x = 2,626,224,627,035.72/1,874,617.23
6. Step 6: Final answer
   x = 1,400,939.13