Finding the Fourth Proportional to 78,782,132.94, 108,737,483.31 and 46,197,582.54

Step by Step Solution

1. Step 1: Write the proportion equation
   78,782,132.94 : 108,737,483.31 = 46,197,582.54 : x
2. Step 2: Convert to fraction form
   78,782,132.94/108,737,483.31 = 46,197,582.54/x
3. Step 3: Cross multiply
   78,782,132.94x = 108,737,483.31 × 46,197,582.54
4. Step 4: Simplify right side
   78,782,132.94x = 5,023,408,860,405,597
5. Step 5: Solve for x
   x = 5,023,408,860,405,597/78,782,132.94
6. Step 6: Final answer
   x = 63,763,301.05