Finding the Third Proportional to 40,387,064 and 62,654,856

Step by Step Solution

1. Step 1: Write the proportion equation
   40,387,064 : 62,654,856 = 62,654,856 : x
2. Step 2: Convert to fraction form
   40,387,064/62,654,856 = 62,654,856/x
3. Step 3: Cross multiply
   40,387,064x = 62,654,856 × 62,654,856
4. Step 4: Simplify right side
   40,387,064x = 3,925,630,980,380,736
5. Step 5: Solve for x
   x = 3,925,630,980,380,736/40,387,064
6. Step 6: Final answer
   x = 97,200,206.99