Finding the Fourth Proportional to 2,106,272,708.10, 3,159,409,062.15 and 1,073,151,404.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,106,272,708.10 : 3,159,409,062.15 = 1,073,151,404.10 : x
2. Step 2: Convert to fraction form
   2,106,272,708.10/3,159,409,062.15 = 1,073,151,404.10/x
3. Step 3: Cross multiply
   2,106,272,708.10x = 3,159,409,062.15 × 1,073,151,404.10
4. Step 4: Simplify right side
   2,106,272,708.10x = 3,390,524,271,172,536,832
5. Step 5: Solve for x
   x = 3,390,524,271,172,536,832/2,106,272,708.10
6. Step 6: Final answer
   x = 1,609,727,106.15