Finding the Fourth Proportional to 1,692,585.38, 2,335,767.72 and 967,448.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,692,585.38 : 2,335,767.72 = 967,448.72 : x
2. Step 2: Convert to fraction form
   1,692,585.38/2,335,767.72 = 967,448.72/x
3. Step 3: Cross multiply
   1,692,585.38x = 2,335,767.72 × 967,448.72
4. Step 4: Simplify right side
   1,692,585.38x = 2,259,735,490,931.32
5. Step 5: Solve for x
   x = 2,259,735,490,931.32/1,692,585.38
6. Step 6: Final answer
   x = 1,335,079.17