Finding the Third Proportional to 40,387,066 and 62,654,859

Step by Step Solution

1. Step 1: Write the proportion equation
   40,387,066 : 62,654,859 = 62,654,859 : x
2. Step 2: Convert to fraction form
   40,387,066/62,654,859 = 62,654,859/x
3. Step 3: Cross multiply
   40,387,066x = 62,654,859 × 62,654,859
4. Step 4: Simplify right side
   40,387,066x = 3,925,631,356,309,881
5. Step 5: Solve for x
   x = 3,925,631,356,309,881/40,387,066
6. Step 6: Final answer
   x = 97,200,211.48