Finding the Fourth Proportional to 58,023,674.86, 80,073,093.42 and 31,562,257.16

Step by Step Solution

1. Step 1: Write the proportion equation
   58,023,674.86 : 80,073,093.42 = 31,562,257.16 : x
2. Step 2: Convert to fraction form
   58,023,674.86/80,073,093.42 = 31,562,257.16/x
3. Step 3: Cross multiply
   58,023,674.86x = 80,073,093.42 × 31,562,257.16
4. Step 4: Simplify right side
   58,023,674.86x = 2,527,287,566,118,744
5. Step 5: Solve for x
   x = 2,527,287,566,118,744/58,023,674.86
6. Step 6: Final answer
   x = 43,556,144.49