Finding the Fourth Proportional to 10,158,971,148.84, 15,232,525,841.34 and 3,940,870,528.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,158,971,148.84 : 15,232,525,841.34 = 3,940,870,528.68 : x
2. Step 2: Convert to fraction form
   10,158,971,148.84/15,232,525,841.34 = 3,940,870,528.68/x
3. Step 3: Cross multiply
   10,158,971,148.84x = 15,232,525,841.34 × 3,940,870,528.68
4. Step 4: Simplify right side
   10,158,971,148.84x = 60,029,412,165,493,325,824
5. Step 5: Solve for x
   x = 60,029,412,165,493,325,824/10,158,971,148.84
6. Step 6: Final answer
   x = 5,909,005,083.88