Finding the Fourth Proportional to 2,119,111.18, 3,179,322.87 and 734,362.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,119,111.18 : 3,179,322.87 = 734,362.90 : x
2. Step 2: Convert to fraction form
   2,119,111.18/3,179,322.87 = 734,362.90/x
3. Step 3: Cross multiply
   2,119,111.18x = 3,179,322.87 × 734,362.90
4. Step 4: Simplify right side
   2,119,111.18x = 2,334,776,762,849.52
5. Step 5: Solve for x
   x = 2,334,776,762,849.52/2,119,111.18
6. Step 6: Final answer
   x = 1,101,771.72