Finding the Fourth Proportional to 42,303,033.48, 58,379,048.82 and 22,988,693.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,303,033.48 : 58,379,048.82 = 22,988,693.64 : x
2. Step 2: Convert to fraction form
   42,303,033.48/58,379,048.82 = 22,988,693.64/x
3. Step 3: Cross multiply
   42,303,033.48x = 58,379,048.82 × 22,988,693.64
4. Step 4: Simplify right side
   42,303,033.48x = 1,342,058,068,317,583.50
5. Step 5: Solve for x
   x = 1,342,058,068,317,583.50/42,303,033.48
6. Step 6: Final answer
   x = 31,724,865.99