Finding the Fourth Proportional to 2,412,581,082.10, 3,616,799,029.88 and 838,483,896.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,412,581,082.10 : 3,616,799,029.88 = 838,483,896.31 : x
2. Step 2: Convert to fraction form
   2,412,581,082.10/3,616,799,029.88 = 838,483,896.31/x
3. Step 3: Cross multiply
   2,412,581,082.10x = 3,616,799,029.88 × 838,483,896.31
4. Step 4: Simplify right side
   2,412,581,082.10x = 3,032,627,742,730,776,064
5. Step 5: Solve for x
   x = 3,032,627,742,730,776,064/2,412,581,082.10
6. Step 6: Final answer
   x = 1,257,005,522.11