Finding the Third Proportional to 3,745,403,101.50 and 8,150,150,111.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,745,403,101.50 : 8,150,150,111.25 = 8,150,150,111.25 : x
2. Step 2: Convert to fraction form
   3,745,403,101.50/8,150,150,111.25 = 8,150,150,111.25/x
3. Step 3: Cross multiply
   3,745,403,101.50x = 8,150,150,111.25 × 8,150,150,111.25
4. Step 4: Simplify right side
   3,745,403,101.50x = 66,424,946,835,908,386,816
5. Step 5: Solve for x
   x = 66,424,946,835,908,386,816/3,745,403,101.50
6. Step 6: Final answer
   x = 17,735,059,494.48