Finding the Third Proportional to 48,975,900 and 70,798,308

Step by Step Solution

1. Step 1: Write the proportion equation
   48,975,900 : 70,798,308 = 70,798,308 : x
2. Step 2: Convert to fraction form
   48,975,900/70,798,308 = 70,798,308/x
3. Step 3: Cross multiply
   48,975,900x = 70,798,308 × 70,798,308
4. Step 4: Simplify right side
   48,975,900x = 5,012,400,415,662,864
5. Step 5: Solve for x
   x = 5,012,400,415,662,864/48,975,900
6. Step 6: Final answer
   x = 102,344,222.68