Finding the Fourth Proportional to 2,031,443.73, 2,803,374.42 and 1,113,656.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,031,443.73 : 2,803,374.42 = 1,113,656.16 : x
2. Step 2: Convert to fraction form
   2,031,443.73/2,803,374.42 = 1,113,656.16/x
3. Step 3: Cross multiply
   2,031,443.73x = 2,803,374.42 × 1,113,656.16
4. Step 4: Simplify right side
   2,031,443.73x = 3,121,995,191,619.43
5. Step 5: Solve for x
   x = 3,121,995,191,619.43/2,031,443.73
6. Step 6: Final answer
   x = 1,536,835.67