Finding the Fourth Proportional to 32,296,196.67, 48,389,456.21 and 19,489,792.11

Step by Step Solution

1. Step 1: Write the proportion equation
   32,296,196.67 : 48,389,456.21 = 19,489,792.11 : x
2. Step 2: Convert to fraction form
   32,296,196.67/48,389,456.21 = 19,489,792.11/x
3. Step 3: Cross multiply
   32,296,196.67x = 48,389,456.21 × 19,489,792.11
4. Step 4: Simplify right side
   32,296,196.67x = 943,100,441,751,399.50
5. Step 5: Solve for x
   x = 943,100,441,751,399.50/32,296,196.67
6. Step 6: Final answer
   x = 29,201,594.58