Finding the Third Proportional to 1,923,817.50 and 2,705,812.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,923,817.50 : 2,705,812.50 = 2,705,812.50 : x
2. Step 2: Convert to fraction form
   1,923,817.50/2,705,812.50 = 2,705,812.50/x
3. Step 3: Cross multiply
   1,923,817.50x = 2,705,812.50 × 2,705,812.50
4. Step 4: Simplify right side
   1,923,817.50x = 7,321,421,285,156.25
5. Step 5: Solve for x
   x = 7,321,421,285,156.25/1,923,817.50
6. Step 6: Final answer
   x = 3,805,673.50