Finding the Fourth Proportional to 2,783,988,668.64, 3,841,924,348.72 and 1,513,820,550.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783,988,668.64 : 3,841,924,348.72 = 1,513,820,550.56 : x
2. Step 2: Convert to fraction form
   2,783,988,668.64/3,841,924,348.72 = 1,513,820,550.56/x
3. Step 3: Cross multiply
   2,783,988,668.64x = 3,841,924,348.72 × 1,513,820,550.56
4. Step 4: Simplify right side
   2,783,988,668.64x = 5,815,984,032,789,179,392
5. Step 5: Solve for x
   x = 5,815,984,032,789,179,392/2,783,988,668.64
6. Step 6: Final answer
   x = 2,089,083,227.35