Finding the Fourth Proportional to 1,737,407.39, 2,397,620.59 and 973,466.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737,407.39 : 2,397,620.59 = 973,466.42 : x
2. Step 2: Convert to fraction form
   1,737,407.39/2,397,620.59 = 973,466.42/x
3. Step 3: Cross multiply
   1,737,407.39x = 2,397,620.59 × 973,466.42
4. Step 4: Simplify right side
   1,737,407.39x = 2,334,003,115,410.15
5. Step 5: Solve for x
   x = 2,334,003,115,410.15/1,737,407.39
6. Step 6: Final answer
   x = 1,343,382.75