Finding the Fourth Proportional to 1,955,019,684.10, 2,935,930,748.55 and 1,036,689,636.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,955,019,684.10 : 2,935,930,748.55 = 1,036,689,636.10 : x
2. Step 2: Convert to fraction form
   1,955,019,684.10/2,935,930,748.55 = 1,036,689,636.10/x
3. Step 3: Cross multiply
   1,955,019,684.10x = 2,935,930,748.55 × 1,036,689,636.10
4. Step 4: Simplify right side
   1,955,019,684.10x = 3,043,648,979,329,100,288
5. Step 5: Solve for x
   x = 3,043,648,979,329,100,288/1,955,019,684.10
6. Step 6: Final answer
   x = 1,556,838,022.70