Finding the Third Proportional to 42,302,603,207.25 and 63,997,974,250.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,302,603,207.25 : 63,997,974,250.88 = 63,997,974,250.88 : x
2. Step 2: Convert to fraction form
   42,302,603,207.25/63,997,974,250.88 = 63,997,974,250.88/x
3. Step 3: Cross multiply
   42,302,603,207.25x = 63,997,974,250.88 × 63,997,974,250.88
4. Step 4: Simplify right side
   42,302,603,207.25x = 4,095,740,708,215,659,692,032
5. Step 5: Solve for x
   x = 4,095,740,708,215,659,692,032/42,302,603,207.25
6. Step 6: Final answer
   x = 96,820,063,014.79