Finding the Fourth Proportional to 2,965,155.56, 4,446,047.98 and 1,167,064.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,965,155.56 : 4,446,047.98 = 1,167,064.30 : x
2. Step 2: Convert to fraction form
   2,965,155.56/4,446,047.98 = 1,167,064.30/x
3. Step 3: Cross multiply
   2,965,155.56x = 4,446,047.98 × 1,167,064.30
4. Step 4: Simplify right side
   2,965,155.56x = 5,188,823,880,561.51
5. Step 5: Solve for x
   x = 5,188,823,880,561.51/2,965,155.56
6. Step 6: Final answer
   x = 1,749,933.11