Finding the Fourth Proportional to 33,886,710.96, 46,764,022.68 and 18,416,796.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,886,710.96 : 46,764,022.68 = 18,416,796.72 : x
2. Step 2: Convert to fraction form
   33,886,710.96/46,764,022.68 = 18,416,796.72/x
3. Step 3: Cross multiply
   33,886,710.96x = 46,764,022.68 × 18,416,796.72
4. Step 4: Simplify right side
   33,886,710.96x = 861,243,499,507,029.50
5. Step 5: Solve for x
   x = 861,243,499,507,029.50/33,886,710.96
6. Step 6: Final answer
   x = 25,415,375.97