Finding the Fourth Proportional to 1,792,776.96, 2,473,969.37 and 976,964.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792,776.96 : 2,473,969.37 = 976,964.00 : x
2. Step 2: Convert to fraction form
   1,792,776.96/2,473,969.37 = 976,964.00/x
3. Step 3: Cross multiply
   1,792,776.96x = 2,473,969.37 × 976,964.00
4. Step 4: Simplify right side
   1,792,776.96x = 2,416,978,994,338.01
5. Step 5: Solve for x
   x = 2,416,978,994,338.01/1,792,776.96
6. Step 6: Final answer
   x = 1,348,176.07