Finding the Fourth Proportional to 2,898,741,116.37, 4,000,315,630.55 and 1,611,373,870.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,898,741,116.37 : 4,000,315,630.55 = 1,611,373,870.79 : x
2. Step 2: Convert to fraction form
   2,898,741,116.37/4,000,315,630.55 = 1,611,373,870.79/x
3. Step 3: Cross multiply
   2,898,741,116.37x = 4,000,315,630.55 × 1,611,373,870.79
4. Step 4: Simplify right side
   2,898,741,116.37x = 6,446,004,081,953,035,264
5. Step 5: Solve for x
   x = 6,446,004,081,953,035,264/2,898,741,116.37
6. Step 6: Final answer
   x = 2,223,725,342.55