Finding the Third Proportional to 70,298,028 and 144,020,904

Step by Step Solution

1. Step 1: Write the proportion equation
   70,298,028 : 144,020,904 = 144,020,904 : x
2. Step 2: Convert to fraction form
   70,298,028/144,020,904 = 144,020,904/x
3. Step 3: Cross multiply
   70,298,028x = 144,020,904 × 144,020,904
4. Step 4: Simplify right side
   70,298,028x = 20,742,020,788,977,216
5. Step 5: Solve for x
   x = 20,742,020,788,977,216/70,298,028
6. Step 6: Final answer
   x = 295,058,359.09