Finding the Fourth Proportional to 274,141,323.58, 411,171,536.72 and 80,000,611.86

Step by Step Solution

1. Step 1: Write the proportion equation
   274,141,323.58 : 411,171,536.72 = 80,000,611.86 : x
2. Step 2: Convert to fraction form
   274,141,323.58/411,171,536.72 = 80,000,611.86/x
3. Step 3: Cross multiply
   274,141,323.58x = 411,171,536.72 × 80,000,611.86
4. Step 4: Simplify right side
   274,141,323.58x = 32,893,974,517,016,460
5. Step 5: Solve for x
   x = 32,893,974,517,016,460/274,141,323.58
6. Step 6: Final answer
   x = 119,989,113.96