Finding the Third Proportional to 2,529,948.94 and 5,531,727.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,948.94 : 5,531,727.94 = 5,531,727.94 : x
2. Step 2: Convert to fraction form
   2,529,948.94/5,531,727.94 = 5,531,727.94/x
3. Step 3: Cross multiply
   2,529,948.94x = 5,531,727.94 × 5,531,727.94
4. Step 4: Simplify right side
   2,529,948.94x = 30,600,013,974,518.00
5. Step 5: Solve for x
   x = 30,600,013,974,518.00/2,529,948.94
6. Step 6: Final answer
   x = 12,095,111.30