Finding the Fourth Proportional to 72,224,769.83, 108,345,375.12 and 26,188,321.41

Step by Step Solution

1. Step 1: Write the proportion equation
   72,224,769.83 : 108,345,375.12 = 26,188,321.41 : x
2. Step 2: Convert to fraction form
   72,224,769.83/108,345,375.12 = 26,188,321.41/x
3. Step 3: Cross multiply
   72,224,769.83x = 108,345,375.12 × 26,188,321.41
4. Step 4: Simplify right side
   72,224,769.83x = 2,837,383,507,027,783.50
5. Step 5: Solve for x
   x = 2,837,383,507,027,783.50/72,224,769.83
6. Step 6: Final answer
   x = 39,285,462.78