Finding the Fourth Proportional to 33,068,698.51, 49,496,919.94 and 17,677,511.05

Step by Step Solution

1. Step 1: Write the proportion equation
   33,068,698.51 : 49,496,919.94 = 17,677,511.05 : x
2. Step 2: Convert to fraction form
   33,068,698.51/49,496,919.94 = 17,677,511.05/x
3. Step 3: Cross multiply
   33,068,698.51x = 49,496,919.94 × 17,677,511.05
4. Step 4: Simplify right side
   33,068,698.51x = 874,982,349,180,315.38
5. Step 5: Solve for x
   x = 874,982,349,180,315.38/33,068,698.51
6. Step 6: Final answer
   x = 26,459,533.90