Finding the Fourth Proportional to 80,361,380.61, 120,529,151.82 and 22,055,438.16

Step by Step Solution

1. Step 1: Write the proportion equation
   80,361,380.61 : 120,529,151.82 = 22,055,438.16 : x
2. Step 2: Convert to fraction form
   80,361,380.61/120,529,151.82 = 22,055,438.16/x
3. Step 3: Cross multiply
   80,361,380.61x = 120,529,151.82 × 22,055,438.16
4. Step 4: Simplify right side
   80,361,380.61x = 2,658,323,254,443,261.50
5. Step 5: Solve for x
   x = 2,658,323,254,443,261.50/80,361,380.61
6. Step 6: Final answer
   x = 33,079,611.55