Finding the Fourth Proportional to 4,932,300.42, 7,398,284.54 and 1,737,343.53

Step by Step Solution

1. Step 1: Write the proportion equation
   4,932,300.42 : 7,398,284.54 = 1,737,343.53 : x
2. Step 2: Convert to fraction form
   4,932,300.42/7,398,284.54 = 1,737,343.53/x
3. Step 3: Cross multiply
   4,932,300.42x = 7,398,284.54 × 1,737,343.53
4. Step 4: Simplify right side
   4,932,300.42x = 12,853,361,769,981.31
5. Step 5: Solve for x
   x = 12,853,361,769,981.31/4,932,300.42
6. Step 6: Final answer
   x = 2,605,956.79