Finding the Fourth Proportional to 58,014,479.78, 80,061,496.41 and 31,909,682.62

Step by Step Solution

1. Step 1: Write the proportion equation
   58,014,479.78 : 80,061,496.41 = 31,909,682.62 : x
2. Step 2: Convert to fraction form
   58,014,479.78/80,061,496.41 = 31,909,682.62/x
3. Step 3: Cross multiply
   58,014,479.78x = 80,061,496.41 × 31,909,682.62
4. Step 4: Simplify right side
   58,014,479.78x = 2,554,736,940,525,369.50
5. Step 5: Solve for x
   x = 2,554,736,940,525,369.50/58,014,479.78
6. Step 6: Final answer
   x = 44,036,194.93