Finding the Fourth Proportional to 42,834,796.05, 59,167,467.85 and 35,422,398.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,834,796.05 : 59,167,467.85 = 35,422,398.78 : x
2. Step 2: Convert to fraction form
   42,834,796.05/59,167,467.85 = 35,422,398.78/x
3. Step 3: Cross multiply
   42,834,796.05x = 59,167,467.85 × 35,422,398.78
4. Step 4: Simplify right side
   42,834,796.05x = 2,095,853,640,985,529.25
5. Step 5: Solve for x
   x = 2,095,853,640,985,529.25/42,834,796.05
6. Step 6: Final answer
   x = 48,928,764.33