Finding the Fourth Proportional to 42,753,299.52, 58,997,972.71 and 23,173,767.51

Step by Step Solution

1. Step 1: Write the proportion equation
   42,753,299.52 : 58,997,972.71 = 23,173,767.51 : x
2. Step 2: Convert to fraction form
   42,753,299.52/58,997,972.71 = 23,173,767.51/x
3. Step 3: Cross multiply
   42,753,299.52x = 58,997,972.71 × 23,173,767.51
4. Step 4: Simplify right side
   42,753,299.52x = 1,367,205,303,282,453
5. Step 5: Solve for x
   x = 1,367,205,303,282,453/42,753,299.52
6. Step 6: Final answer
   x = 31,978,942.41