Finding the Fourth Proportional to 2,694,894,680.48, 3,719,155,967.35 and 1,550,811,485.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,694,894,680.48 : 3,719,155,967.35 = 1,550,811,485.05 : x
2. Step 2: Convert to fraction form
   2,694,894,680.48/3,719,155,967.35 = 1,550,811,485.05/x
3. Step 3: Cross multiply
   2,694,894,680.48x = 3,719,155,967.35 × 1,550,811,485.05
4. Step 4: Simplify right side
   2,694,894,680.48x = 5,767,709,788,858,622,976
5. Step 5: Solve for x
   x = 5,767,709,788,858,622,976/2,694,894,680.48
6. Step 6: Final answer
   x = 2,140,235,694.79