Finding the Third Proportional to 1,162,838,245 and 1,787,366,471.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162,838,245 : 1,787,366,471.50 = 1,787,366,471.50 : x
2. Step 2: Convert to fraction form
   1,162,838,245/1,787,366,471.50 = 1,787,366,471.50/x
3. Step 3: Cross multiply
   1,162,838,245x = 1,787,366,471.50 × 1,787,366,471.50
4. Step 4: Simplify right side
   1,162,838,245x = 3,194,678,903,442,360,320
5. Step 5: Solve for x
   x = 3,194,678,903,442,360,320/1,162,838,245
6. Step 6: Final answer
   x = 2,747,311,517.47