Finding the Fourth Proportional to 32,979,419.86, 49,476,729.72 and 11,414,021.80

Step by Step Solution

1. Step 1: Write the proportion equation
   32,979,419.86 : 49,476,729.72 = 11,414,021.80 : x
2. Step 2: Convert to fraction form
   32,979,419.86/49,476,729.72 = 11,414,021.80/x
3. Step 3: Cross multiply
   32,979,419.86x = 49,476,729.72 × 11,414,021.80
4. Step 4: Simplify right side
   32,979,419.86x = 564,728,471,628,667.50
5. Step 5: Solve for x
   x = 564,728,471,628,667.50/32,979,419.86
6. Step 6: Final answer
   x = 17,123,663.00