Finding the Third Proportional to 64,052,210,298 and 133,405,983,111

Step by Step Solution

1. Step 1: Write the proportion equation
   64,052,210,298 : 133,405,983,111 = 133,405,983,111 : x
2. Step 2: Convert to fraction form
   64,052,210,298/133,405,983,111 = 133,405,983,111/x
3. Step 3: Cross multiply
   64,052,210,298x = 133,405,983,111 × 133,405,983,111
4. Step 4: Simplify right side
   64,052,210,298x = 17,797,156,329,812,417,052,672
5. Step 5: Solve for x
   x = 17,797,156,329,812,417,052,672/64,052,210,298
6. Step 6: Final answer
   x = 277,853,898,359.04