Finding the Fourth Proportional to 42,274,976.72, 58,343,065.80 and 23,943,523.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,274,976.72 : 58,343,065.80 = 23,943,523.28 : x
2. Step 2: Convert to fraction form
   42,274,976.72/58,343,065.80 = 23,943,523.28/x
3. Step 3: Cross multiply
   42,274,976.72x = 58,343,065.80 × 23,943,523.28
4. Step 4: Simplify right side
   42,274,976.72x = 1,396,938,554,208,871.75
5. Step 5: Solve for x
   x = 1,396,938,554,208,871.75/42,274,976.72
6. Step 6: Final answer
   x = 33,044,099.90