Finding the Fourth Proportional to 2,513,512,189.62, 3,468,646,780.56 and 1,456,853,057.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513,512,189.62 : 3,468,646,780.56 = 1,456,853,057.55 : x
2. Step 2: Convert to fraction form
   2,513,512,189.62/3,468,646,780.56 = 1,456,853,057.55/x
3. Step 3: Cross multiply
   2,513,512,189.62x = 3,468,646,780.56 × 1,456,853,057.55
4. Step 4: Simplify right side
   2,513,512,189.62x = 5,053,308,667,819,799,552
5. Step 5: Solve for x
   x = 5,053,308,667,819,799,552/2,513,512,189.62
6. Step 6: Final answer
   x = 2,010,457,195.59