Finding the Third Proportional to 1,554,363 and 2,369,149.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,554,363 : 2,369,149.50 = 2,369,149.50 : x
2. Step 2: Convert to fraction form
   1,554,363/2,369,149.50 = 2,369,149.50/x
3. Step 3: Cross multiply
   1,554,363x = 2,369,149.50 × 2,369,149.50
4. Step 4: Simplify right side
   1,554,363x = 5,612,869,353,350.25
5. Step 5: Solve for x
   x = 5,612,869,353,350.25/1,554,363
6. Step 6: Final answer
   x = 3,611,041.53