Finding the Fourth Proportional to 2,141,695.44, 3,210,842.16 and 1,061,450.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,695.44 : 3,210,842.16 = 1,061,450.28 : x
2. Step 2: Convert to fraction form
   2,141,695.44/3,210,842.16 = 1,061,450.28/x
3. Step 3: Cross multiply
   2,141,695.44x = 3,210,842.16 × 1,061,450.28
4. Step 4: Simplify right side
   2,141,695.44x = 3,408,149,309,767.81
5. Step 5: Solve for x
   x = 3,408,149,309,767.81/2,141,695.44
6. Step 6: Final answer
   x = 1,591,332.38