Finding the Fourth Proportional to 1,870,554.25, 2,581,363.74 and 1,011,114.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870,554.25 : 2,581,363.74 = 1,011,114.52 : x
2. Step 2: Convert to fraction form
   1,870,554.25/2,581,363.74 = 1,011,114.52/x
3. Step 3: Cross multiply
   1,870,554.25x = 2,581,363.74 × 1,011,114.52
4. Step 4: Simplify right side
   1,870,554.25x = 2,610,054,352,462.10
5. Step 5: Solve for x
   x = 2,610,054,352,462.10/1,870,554.25
6. Step 6: Final answer
   x = 1,395,337.43