Finding the Third Proportional to 42,162,840 and 97,597,662

Step by Step Solution

1. Step 1: Write the proportion equation
   42,162,840 : 97,597,662 = 97,597,662 : x
2. Step 2: Convert to fraction form
   42,162,840/97,597,662 = 97,597,662/x
3. Step 3: Cross multiply
   42,162,840x = 97,597,662 × 97,597,662
4. Step 4: Simplify right side
   42,162,840x = 9,525,303,627,866,244
5. Step 5: Solve for x
   x = 9,525,303,627,866,244/42,162,840
6. Step 6: Final answer
   x = 225,917,030.92