Finding the Fourth Proportional to 9,847,096,103.63, 14,746,831,413.99 and 5,637,280,649.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,847,096,103.63 : 14,746,831,413.99 = 5,637,280,649.43 : x
2. Step 2: Convert to fraction form
   9,847,096,103.63/14,746,831,413.99 = 5,637,280,649.43/x
3. Step 3: Cross multiply
   9,847,096,103.63x = 14,746,831,413.99 × 5,637,280,649.43
4. Step 4: Simplify right side
   9,847,096,103.63x = 83,132,027,370,525,753,344
5. Step 5: Solve for x
   x = 83,132,027,370,525,753,344/9,847,096,103.63
6. Step 6: Final answer
   x = 8,442,288,619.47