Finding the Third Proportional to 2,224,669,617 and 3,365,636,629.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,669,617 : 3,365,636,629.50 = 3,365,636,629.50 : x
2. Step 2: Convert to fraction form
   2,224,669,617/3,365,636,629.50 = 3,365,636,629.50/x
3. Step 3: Cross multiply
   2,224,669,617x = 3,365,636,629.50 × 3,365,636,629.50
4. Step 4: Simplify right side
   2,224,669,617x = 11,327,509,921,832,120,320
5. Step 5: Solve for x
   x = 11,327,509,921,832,120,320/2,224,669,617
6. Step 6: Final answer
   x = 5,091,771,755.80