Finding the Third Proportional to 189,100,514 and 414,073,300

Step by Step Solution

1. Step 1: Write the proportion equation
   189,100,514 : 414,073,300 = 414,073,300 : x
2. Step 2: Convert to fraction form
   189,100,514/414,073,300 = 414,073,300/x
3. Step 3: Cross multiply
   189,100,514x = 414,073,300 × 414,073,300
4. Step 4: Simplify right side
   189,100,514x = 171,456,697,772,889,984
5. Step 5: Solve for x
   x = 171,456,697,772,889,984/189,100,514
6. Step 6: Final answer
   x = 906,696,095.88