Finding the Fourth Proportional to 2,796,399,949.50, 3,858,977,229.59 and 1,526,250,037.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796,399,949.50 : 3,858,977,229.59 = 1,526,250,037.91 : x
2. Step 2: Convert to fraction form
   2,796,399,949.50/3,858,977,229.59 = 1,526,250,037.91/x
3. Step 3: Cross multiply
   2,796,399,949.50x = 3,858,977,229.59 × 1,526,250,037.91
4. Step 4: Simplify right side
   2,796,399,949.50x = 5,889,764,142,939,932,672
5. Step 5: Solve for x
   x = 5,889,764,142,939,932,672/2,796,399,949.50
6. Step 6: Final answer
   x = 2,106,195,197.15