Finding the Fourth Proportional to 1,308,159.48, 1,805,097.72 and 756,969.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,308,159.48 : 1,805,097.72 = 756,969.84 : x
2. Step 2: Convert to fraction form
   1,308,159.48/1,805,097.72 = 756,969.84/x
3. Step 3: Cross multiply
   1,308,159.48x = 1,805,097.72 × 756,969.84
4. Step 4: Simplify right side
   1,308,159.48x = 1,366,404,532,292.76
5. Step 5: Solve for x
   x = 1,366,404,532,292.76/1,308,159.48
6. Step 6: Final answer
   x = 1,044,524.43