Finding the Fourth Proportional to 33,219,076.10, 49,828,614.15 and 13,024,318.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,219,076.10 : 49,828,614.15 = 13,024,318.10 : x
2. Step 2: Convert to fraction form
   33,219,076.10/49,828,614.15 = 13,024,318.10/x
3. Step 3: Cross multiply
   33,219,076.10x = 49,828,614.15 × 13,024,318.10
4. Step 4: Simplify right side
   33,219,076.10x = 648,983,721,171,761.12
5. Step 5: Solve for x
   x = 648,983,721,171,761.12/33,219,076.10
6. Step 6: Final answer
   x = 19,536,477.15