Finding the Fourth Proportional to 1,870,577.40, 2,582,094.65 and 1,456,293.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870,577.40 : 2,582,094.65 = 1,456,293.31 : x
2. Step 2: Convert to fraction form
   1,870,577.40/2,582,094.65 = 1,456,293.31/x
3. Step 3: Cross multiply
   1,870,577.40x = 2,582,094.65 × 1,456,293.31
4. Step 4: Simplify right side
   1,870,577.40x = 3,760,287,144,389.85
5. Step 5: Solve for x
   x = 3,760,287,144,389.85/1,870,577.40
6. Step 6: Final answer
   x = 2,010,228.05