Finding the Third Proportional to 39,320,157 and 58,980,241

Step by Step Solution

1. Step 1: Write the proportion equation
   39,320,157 : 58,980,241 = 58,980,241 : x
2. Step 2: Convert to fraction form
   39,320,157/58,980,241 = 58,980,241/x
3. Step 3: Cross multiply
   39,320,157x = 58,980,241 × 58,980,241
4. Step 4: Simplify right side
   39,320,157x = 3,478,668,828,418,081
5. Step 5: Solve for x
   x = 3,478,668,828,418,081/39,320,157
6. Step 6: Final answer
   x = 88,470,369.75