Finding the Fourth Proportional to 1,839,140.28, 2,537,633.18 and 1,075,046.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,839,140.28 : 2,537,633.18 = 1,075,046.04 : x
2. Step 2: Convert to fraction form
   1,839,140.28/2,537,633.18 = 1,075,046.04/x
3. Step 3: Cross multiply
   1,839,140.28x = 2,537,633.18 × 1,075,046.04
4. Step 4: Simplify right side
   1,839,140.28x = 2,728,072,501,131.61
5. Step 5: Solve for x
   x = 2,728,072,501,131.61/1,839,140.28
6. Step 6: Final answer
   x = 1,483,341.17