Finding the Third Proportional to 137,061,844 and 187,948,878

Step by Step Solution

1. Step 1: Write the proportion equation
   137,061,844 : 187,948,878 = 187,948,878 : x
2. Step 2: Convert to fraction form
   137,061,844/187,948,878 = 187,948,878/x
3. Step 3: Cross multiply
   137,061,844x = 187,948,878 × 187,948,878
4. Step 4: Simplify right side
   137,061,844x = 35,324,780,741,458,884
5. Step 5: Solve for x
   x = 35,324,780,741,458,884/137,061,844
6. Step 6: Final answer
   x = 257,728,771.99