Finding the Fourth Proportional to 2,014,588,066.48, 2,780,142,560.10 and 1,168,317,144.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,588,066.48 : 2,780,142,560.10 = 1,168,317,144.28 : x
2. Step 2: Convert to fraction form
   2,014,588,066.48/2,780,142,560.10 = 1,168,317,144.28/x
3. Step 3: Cross multiply
   2,014,588,066.48x = 2,780,142,560.10 × 1,168,317,144.28
4. Step 4: Simplify right side
   2,014,588,066.48x = 3,248,088,216,507,320,320
5. Step 5: Solve for x
   x = 3,248,088,216,507,320,320/2,014,588,066.48
6. Step 6: Final answer
   x = 1,612,284,054.77