Finding the Fourth Proportional to 58,014,859.50, 80,062,020.81 and 31,910,062.05

Step by Step Solution

1. Step 1: Write the proportion equation
   58,014,859.50 : 80,062,020.81 = 31,910,062.05 : x
2. Step 2: Convert to fraction form
   58,014,859.50/80,062,020.81 = 31,910,062.05/x
3. Step 3: Cross multiply
   58,014,859.50x = 80,062,020.81 × 31,910,062.05
4. Step 4: Simplify right side
   58,014,859.50x = 2,554,784,051,895,491.50
5. Step 5: Solve for x
   x = 2,554,784,051,895,491.50/58,014,859.50
6. Step 6: Final answer
   x = 44,036,718.76