Finding the Fourth Proportional to 2,665,161.25, 3,678,010.28 and 1,457,937.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,161.25 : 3,678,010.28 = 1,457,937.25 : x
2. Step 2: Convert to fraction form
   2,665,161.25/3,678,010.28 = 1,457,937.25/x
3. Step 3: Cross multiply
   2,665,161.25x = 3,678,010.28 × 1,457,937.25
4. Step 4: Simplify right side
   2,665,161.25x = 5,362,308,193,094.93
5. Step 5: Solve for x
   x = 5,362,308,193,094.93/2,665,161.25
6. Step 6: Final answer
   x = 2,012,001.41