Finding the Third Proportional to 988,098 and 2,126,046

Step by Step Solution

1. Step 1: Write the proportion equation
   988,098 : 2,126,046 = 2,126,046 : x
2. Step 2: Convert to fraction form
   988,098/2,126,046 = 2,126,046/x
3. Step 3: Cross multiply
   988,098x = 2,126,046 × 2,126,046
4. Step 4: Simplify right side
   988,098x = 4,520,071,594,116
5. Step 5: Solve for x
   x = 4,520,071,594,116/988,098
6. Step 6: Final answer
   x = 4,574,517.50