Finding the Fourth Proportional to 1,792,196.07, 2,473,223.10 and 976,397.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792,196.07 : 2,473,223.10 = 976,397.22 : x
2. Step 2: Convert to fraction form
   1,792,196.07/2,473,223.10 = 976,397.22/x
3. Step 3: Cross multiply
   1,792,196.07x = 2,473,223.10 × 976,397.22
4. Step 4: Simplify right side
   1,792,196.07x = 2,414,848,159,279.78
5. Step 5: Solve for x
   x = 2,414,848,159,279.78/1,792,196.07
6. Step 6: Final answer
   x = 1,347,424.09