Finding the Fourth Proportional to 3,897,236.81, 5,847,490.10 and 1,736,773.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,897,236.81 : 5,847,490.10 = 1,736,773.55 : x
2. Step 2: Convert to fraction form
   3,897,236.81/5,847,490.10 = 1,736,773.55/x
3. Step 3: Cross multiply
   3,897,236.81x = 5,847,490.10 × 1,736,773.55
4. Step 4: Simplify right side
   3,897,236.81x = 10,155,766,158,527.51
5. Step 5: Solve for x
   x = 10,155,766,158,527.51/3,897,236.81
6. Step 6: Final answer
   x = 2,605,888.91