Finding the Third Proportional to 375,624 and 885,817.50

Step by Step Solution

1. Step 1: Write the proportion equation
   375,624 : 885,817.50 = 885,817.50 : x
2. Step 2: Convert to fraction form
   375,624/885,817.50 = 885,817.50/x
3. Step 3: Cross multiply
   375,624x = 885,817.50 × 885,817.50
4. Step 4: Simplify right side
   375,624x = 784,672,643,306.25
5. Step 5: Solve for x
   x = 784,672,643,306.25/375,624
6. Step 6: Final answer
   x = 2,088,984.31