Finding the Fourth Proportional to 1,704,971.94, 2,353,746.93 and 1,245,570.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,971.94 : 2,353,746.93 = 1,245,570.72 : x
2. Step 2: Convert to fraction form
   1,704,971.94/2,353,746.93 = 1,245,570.72/x
3. Step 3: Cross multiply
   1,704,971.94x = 2,353,746.93 × 1,245,570.72
4. Step 4: Simplify right side
   1,704,971.94x = 2,931,758,258,297.89
5. Step 5: Solve for x
   x = 2,931,758,258,297.89/1,704,971.94
6. Step 6: Final answer
   x = 1,719,534.61