Finding the Fourth Proportional to 42,981,012.56, 59,313,240.60 and 23,401,676.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,981,012.56 : 59,313,240.60 = 23,401,676.72 : x
2. Step 2: Convert to fraction form
   42,981,012.56/59,313,240.60 = 23,401,676.72/x
3. Step 3: Cross multiply
   42,981,012.56x = 59,313,240.60 × 23,401,676.72
4. Step 4: Simplify right side
   42,981,012.56x = 1,388,029,281,736,778.75
5. Step 5: Solve for x
   x = 1,388,029,281,736,778.75/42,981,012.56
6. Step 6: Final answer
   x = 32,294,010.75