Finding the Fourth Proportional to 42,139,142.33, 58,156,735.79 and 23,805,608.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,139,142.33 : 58,156,735.79 = 23,805,608.81 : x
2. Step 2: Convert to fraction form
   42,139,142.33/58,156,735.79 = 23,805,608.81/x
3. Step 3: Cross multiply
   42,139,142.33x = 58,156,735.79 × 23,805,608.81
4. Step 4: Simplify right side
   42,139,142.33x = 1,384,456,501,651,996.50
5. Step 5: Solve for x
   x = 1,384,456,501,651,996.50/42,139,142.33
6. Step 6: Final answer
   x = 32,854,406.27