Finding the Third Proportional to 42,510,372 and 88,794,777

Step by Step Solution

1. Step 1: Write the proportion equation
   42,510,372 : 88,794,777 = 88,794,777 : x
2. Step 2: Convert to fraction form
   42,510,372/88,794,777 = 88,794,777/x
3. Step 3: Cross multiply
   42,510,372x = 88,794,777 × 88,794,777
4. Step 4: Simplify right side
   42,510,372x = 7,884,512,422,479,729
5. Step 5: Solve for x
   x = 7,884,512,422,479,729/42,510,372
6. Step 6: Final answer
   x = 185,472,675.29