Finding the Fourth Proportional to 80,903,055.48, 121,440,942.98 and 34,867,643.46

Step by Step Solution

1. Step 1: Write the proportion equation
   80,903,055.48 : 121,440,942.98 = 34,867,643.46 : x
2. Step 2: Convert to fraction form
   80,903,055.48/121,440,942.98 = 34,867,643.46/x
3. Step 3: Cross multiply
   80,903,055.48x = 121,440,942.98 × 34,867,643.46
4. Step 4: Simplify right side
   80,903,055.48x = 4,234,359,500,773,841.50
5. Step 5: Solve for x
   x = 4,234,359,500,773,841.50/80,903,055.48
6. Step 6: Final answer
   x = 52,338,684.56