Finding the Fourth Proportional to 11,487,365.27, 17,233,097.24 and 3,811,470.71

Step by Step Solution

1. Step 1: Write the proportion equation
   11,487,365.27 : 17,233,097.24 = 3,811,470.71 : x
2. Step 2: Convert to fraction form
   11,487,365.27/17,233,097.24 = 3,811,470.71/x
3. Step 3: Cross multiply
   11,487,365.27x = 17,233,097.24 × 3,811,470.71
4. Step 4: Simplify right side
   11,487,365.27x = 65,683,445,353,784.48
5. Step 5: Solve for x
   x = 65,683,445,353,784.48/11,487,365.27
6. Step 6: Final answer
   x = 5,717,886.03