Finding the Third Proportional to 21,635,813,937 and 46,996,111,450.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,635,813,937 : 46,996,111,450.50 = 46,996,111,450.50 : x
2. Step 2: Convert to fraction form
   21,635,813,937/46,996,111,450.50 = 46,996,111,450.50/x
3. Step 3: Cross multiply
   21,635,813,937x = 46,996,111,450.50 × 46,996,111,450.50
4. Step 4: Simplify right side
   21,635,813,937x = 2,208,634,491,467,817,287,680
5. Step 5: Solve for x
   x = 2,208,634,491,467,817,287,680/21,635,813,937
6. Step 6: Final answer
   x = 102,082,338,935.76