Finding the Third Proportional to 46,962,216 and 64,891,224

Step by Step Solution

1. Step 1: Write the proportion equation
   46,962,216 : 64,891,224 = 64,891,224 : x
2. Step 2: Convert to fraction form
   46,962,216/64,891,224 = 64,891,224/x
3. Step 3: Cross multiply
   46,962,216x = 64,891,224 × 64,891,224
4. Step 4: Simplify right side
   46,962,216x = 4,210,870,952,218,176
5. Step 5: Solve for x
   x = 4,210,870,952,218,176/46,962,216
6. Step 6: Final answer
   x = 89,665,082.08