Finding the Fourth Proportional to 1,329,168.26, 1,834,228.72 and 756,196.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,168.26 : 1,834,228.72 = 756,196.14 : x
2. Step 2: Convert to fraction form
   1,329,168.26/1,834,228.72 = 756,196.14/x
3. Step 3: Cross multiply
   1,329,168.26x = 1,834,228.72 × 756,196.14
4. Step 4: Simplify right side
   1,329,168.26x = 1,387,036,677,941.14
5. Step 5: Solve for x
   x = 1,387,036,677,941.14/1,329,168.26
6. Step 6: Final answer
   x = 1,043,537.32