Finding the Fourth Proportional to 42,219,912.15, 58,263,033.72 and 23,635,205.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,219,912.15 : 58,263,033.72 = 23,635,205.10 : x
2. Step 2: Convert to fraction form
   42,219,912.15/58,263,033.72 = 23,635,205.10/x
3. Step 3: Cross multiply
   42,219,912.15x = 58,263,033.72 × 23,635,205.10
4. Step 4: Simplify right side
   42,219,912.15x = 1,377,058,751,651,674.75
5. Step 5: Solve for x
   x = 1,377,058,751,651,674.75/42,219,912.15
6. Step 6: Final answer
   x = 32,616,333.89