Finding the Fourth Proportional to 2,041,665.75, 2,817,534.57 and 1,111,400.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,665.75 : 2,817,534.57 = 1,111,400.25 : x
2. Step 2: Convert to fraction form
   2,041,665.75/2,817,534.57 = 1,111,400.25/x
3. Step 3: Cross multiply
   2,041,665.75x = 2,817,534.57 × 1,111,400.25
4. Step 4: Simplify right side
   2,041,665.75x = 3,131,408,610,748.14
5. Step 5: Solve for x
   x = 3,131,408,610,748.14/2,041,665.75
6. Step 6: Final answer
   x = 1,533,751.84