Finding the Third Proportional to 1,098,230 and 2,374,117

Step by Step Solution

1. Step 1: Write the proportion equation
   1,098,230 : 2,374,117 = 2,374,117 : x
2. Step 2: Convert to fraction form
   1,098,230/2,374,117 = 2,374,117/x
3. Step 3: Cross multiply
   1,098,230x = 2,374,117 × 2,374,117
4. Step 4: Simplify right side
   1,098,230x = 5,636,431,529,689
5. Step 5: Solve for x
   x = 5,636,431,529,689/1,098,230
6. Step 6: Final answer
   x = 5,132,286.98