Finding the Fourth Proportional to 59,585,967.79, 89,380,628.96 and 16,455,171.49

Step by Step Solution

1. Step 1: Write the proportion equation
   59,585,967.79 : 89,380,628.96 = 16,455,171.49 : x
2. Step 2: Convert to fraction form
   59,585,967.79/89,380,628.96 = 16,455,171.49/x
3. Step 3: Cross multiply
   59,585,967.79x = 89,380,628.96 × 16,455,171.49
4. Step 4: Simplify right side
   59,585,967.79x = 1,470,773,576,973,957
5. Step 5: Solve for x
   x = 1,470,773,576,973,957/59,585,967.79
6. Step 6: Final answer
   x = 24,683,220.42