Finding the Fourth Proportional to 1,764,572.30, 2,645,696.91 and 1,163,701.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764,572.30 : 2,645,696.91 = 1,163,701.34 : x
2. Step 2: Convert to fraction form
   1,764,572.30/2,645,696.91 = 1,163,701.34/x
3. Step 3: Cross multiply
   1,764,572.30x = 2,645,696.91 × 1,163,701.34
4. Step 4: Simplify right side
   1,764,572.30x = 3,078,801,033,911.80
5. Step 5: Solve for x
   x = 3,078,801,033,911.80/1,764,572.30
6. Step 6: Final answer
   x = 1,744,785.99