Finding the Fourth Proportional to 11,732,081.91, 17,598,155.67 and 3,646,239.90

Step by Step Solution

1. Step 1: Write the proportion equation
   11,732,081.91 : 17,598,155.67 = 3,646,239.90 : x
2. Step 2: Convert to fraction form
   11,732,081.91/17,598,155.67 = 3,646,239.90/x
3. Step 3: Cross multiply
   11,732,081.91x = 17,598,155.67 × 3,646,239.90
4. Step 4: Simplify right side
   11,732,081.91x = 64,167,097,370,365.23
5. Step 5: Solve for x
   x = 64,167,097,370,365.23/11,732,081.91
6. Step 6: Final answer
   x = 5,469,370.05