Finding the Third Proportional to 27,695,284 and 64,109,568

Step by Step Solution

1. Step 1: Write the proportion equation
   27,695,284 : 64,109,568 = 64,109,568 : x
2. Step 2: Convert to fraction form
   27,695,284/64,109,568 = 64,109,568/x
3. Step 3: Cross multiply
   27,695,284x = 64,109,568 × 64,109,568
4. Step 4: Simplify right side
   27,695,284x = 4,110,036,709,146,624
5. Step 5: Solve for x
   x = 4,110,036,709,146,624/27,695,284
6. Step 6: Final answer
   x = 148,402,042.35