Finding the Third Proportional to 19,181,178 and 41,098,290

Step by Step Solution

1. Step 1: Write the proportion equation
   19,181,178 : 41,098,290 = 41,098,290 : x
2. Step 2: Convert to fraction form
   19,181,178/41,098,290 = 41,098,290/x
3. Step 3: Cross multiply
   19,181,178x = 41,098,290 × 41,098,290
4. Step 4: Simplify right side
   19,181,178x = 1,689,069,440,924,100
5. Step 5: Solve for x
   x = 1,689,069,440,924,100/19,181,178
6. Step 6: Final answer
   x = 88,058,691.75