Finding the Fourth Proportional to 2,488,329,796.62, 3,433,757,301.24 and 1,359,074,720.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488,329,796.62 : 3,433,757,301.24 = 1,359,074,720.72 : x
2. Step 2: Convert to fraction form
   2,488,329,796.62/3,433,757,301.24 = 1,359,074,720.72/x
3. Step 3: Cross multiply
   2,488,329,796.62x = 3,433,757,301.24 × 1,359,074,720.72
4. Step 4: Simplify right side
   2,488,329,796.62x = 4,666,732,745,203,013,632
5. Step 5: Solve for x
   x = 4,666,732,745,203,013,632/2,488,329,796.62
6. Step 6: Final answer
   x = 1,875,447,841.18