Finding the Fourth Proportional to 2,106,271,908.10, 3,159,407,862.15 and 1,073,150,604.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,106,271,908.10 : 3,159,407,862.15 = 1,073,150,604.10 : x
2. Step 2: Convert to fraction form
   2,106,271,908.10/3,159,407,862.15 = 1,073,150,604.10/x
3. Step 3: Cross multiply
   2,106,271,908.10x = 3,159,407,862.15 × 1,073,150,604.10
4. Step 4: Simplify right side
   2,106,271,908.10x = 3,390,520,455,864,562,176
5. Step 5: Solve for x
   x = 3,390,520,455,864,562,176/2,106,271,908.10
6. Step 6: Final answer
   x = 1,609,725,906.15