Finding the Fourth Proportional to 43,410,747.98, 65,066,589.99 and 17,486,460.89

Step by Step Solution

1. Step 1: Write the proportion equation
   43,410,747.98 : 65,066,589.99 = 17,486,460.89 : x
2. Step 2: Convert to fraction form
   43,410,747.98/65,066,589.99 = 17,486,460.89/x
3. Step 3: Cross multiply
   43,410,747.98x = 65,066,589.99 × 17,486,460.89
4. Step 4: Simplify right side
   43,410,747.98x = 1,137,784,380,780,467.75
5. Step 5: Solve for x
   x = 1,137,784,380,780,467.75/43,410,747.98
6. Step 6: Final answer
   x = 26,209,739.15