Finding the Third Proportional to 40,815,057 and 88,804,248

Step by Step Solution

1. Step 1: Write the proportion equation
   40,815,057 : 88,804,248 = 88,804,248 : x
2. Step 2: Convert to fraction form
   40,815,057/88,804,248 = 88,804,248/x
3. Step 3: Cross multiply
   40,815,057x = 88,804,248 × 88,804,248
4. Step 4: Simplify right side
   40,815,057x = 7,886,194,462,845,504
5. Step 5: Solve for x
   x = 7,886,194,462,845,504/40,815,057
6. Step 6: Final answer
   x = 193,217,774.09