Finding the Third Proportional to 37,047,059,019 and 49,985,180,640

Step by Step Solution

1. Step 1: Write the proportion equation
   37,047,059,019 : 49,985,180,640 = 49,985,180,640 : x
2. Step 2: Convert to fraction form
   37,047,059,019/49,985,180,640 = 49,985,180,640/x
3. Step 3: Cross multiply
   37,047,059,019x = 49,985,180,640 × 49,985,180,640
4. Step 4: Simplify right side
   37,047,059,019x = 2,498,518,283,613,430,611,968
5. Step 5: Solve for x
   x = 2,498,518,283,613,430,611,968/37,047,059,019
6. Step 6: Final answer
   x = 67,441,744,359.03