Finding the Fourth Proportional to 78,782,100.94, 108,737,439.16 and 46,197,550.54

Step by Step Solution

1. Step 1: Write the proportion equation
   78,782,100.94 : 108,737,439.16 = 46,197,550.54 : x
2. Step 2: Convert to fraction form
   78,782,100.94/108,737,439.16 = 46,197,550.54/x
3. Step 3: Cross multiply
   78,782,100.94x = 108,737,439.16 × 46,197,550.54
4. Step 4: Simplify right side
   78,782,100.94x = 5,023,403,341,184,275
5. Step 5: Solve for x
   x = 5,023,403,341,184,275/78,782,100.94
6. Step 6: Final answer
   x = 63,763,256.90