Finding the Fourth Proportional to 6,027,317,086.72, 8,318,163,492.56 and 3,616,090,321.45

Step by Step Solution

1. Step 1: Write the proportion equation
   6,027,317,086.72 : 8,318,163,492.56 = 3,616,090,321.45 : x
2. Step 2: Convert to fraction form
   6,027,317,086.72/8,318,163,492.56 = 3,616,090,321.45/x
3. Step 3: Cross multiply
   6,027,317,086.72x = 8,318,163,492.56 × 3,616,090,321.45
4. Step 4: Simplify right side
   6,027,317,086.72x = 30,079,230,497,684,946,944
5. Step 5: Solve for x
   x = 30,079,230,497,684,946,944/6,027,317,086.72
6. Step 6: Final answer
   x = 4,990,484,168.15