Finding the Third Proportional to 2,123,725,772 and 2,952,870,930.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,123,725,772 : 2,952,870,930.50 = 2,952,870,930.50 : x
2. Step 2: Convert to fraction form
   2,123,725,772/2,952,870,930.50 = 2,952,870,930.50/x
3. Step 3: Cross multiply
   2,123,725,772x = 2,952,870,930.50 × 2,952,870,930.50
4. Step 4: Simplify right side
   2,123,725,772x = 8,719,446,732,191,935,488
5. Step 5: Solve for x
   x = 8,719,446,732,191,935,488/2,123,725,772
6. Step 6: Final answer
   x = 4,105,730,997.45