Finding the Fourth Proportional to 2,232,309,435.82, 3,080,562,573.61 and 1,228,705,545.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,232,309,435.82 : 3,080,562,573.61 = 1,228,705,545.94 : x
2. Step 2: Convert to fraction form
   2,232,309,435.82/3,080,562,573.61 = 1,228,705,545.94/x
3. Step 3: Cross multiply
   2,232,309,435.82x = 3,080,562,573.61 × 1,228,705,545.94
4. Step 4: Simplify right side
   2,232,309,435.82x = 3,785,104,318,803,579,392
5. Step 5: Solve for x
   x = 3,785,104,318,803,579,392/2,232,309,435.82
6. Step 6: Final answer
   x = 1,695,600,196.85