Finding the Fourth Proportional to 1,697,795, 2,343,289.92 and 973,128.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697,795 : 2,343,289.92 = 973,128.50 : x
2. Step 2: Convert to fraction form
   1,697,795/2,343,289.92 = 973,128.50/x
3. Step 3: Cross multiply
   1,697,795x = 2,343,289.92 × 973,128.50
4. Step 4: Simplify right side
   1,697,795x = 2,280,322,204,914.72
5. Step 5: Solve for x
   x = 2,280,322,204,914.72/1,697,795
6. Step 6: Final answer
   x = 1,343,108.09