Finding the Third Proportional to 950,519,977.50 and 1,927,902,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   950,519,977.50 : 1,927,902,055.50 = 1,927,902,055.50 : x
2. Step 2: Convert to fraction form
   950,519,977.50/1,927,902,055.50 = 1,927,902,055.50/x
3. Step 3: Cross multiply
   950,519,977.50x = 1,927,902,055.50 × 1,927,902,055.50
4. Step 4: Simplify right side
   950,519,977.50x = 3,716,806,335,601,124,864
5. Step 5: Solve for x
   x = 3,716,806,335,601,124,864/950,519,977.50
6. Step 6: Final answer
   x = 3,910,287,446.43