Finding the Third Proportional to 41,838,076 and 90,625,142

Step by Step Solution

1. Step 1: Write the proportion equation
   41,838,076 : 90,625,142 = 90,625,142 : x
2. Step 2: Convert to fraction form
   41,838,076/90,625,142 = 90,625,142/x
3. Step 3: Cross multiply
   41,838,076x = 90,625,142 × 90,625,142
4. Step 4: Simplify right side
   41,838,076x = 8,212,916,362,520,164
5. Step 5: Solve for x
   x = 8,212,916,362,520,164/41,838,076
6. Step 6: Final answer
   x = 196,302,439.02