Finding the Third Proportional to 840,002.63 and 1,974,523.50

Step by Step Solution

1. Step 1: Write the proportion equation
   840,002.63 : 1,974,523.50 = 1,974,523.50 : x
2. Step 2: Convert to fraction form
   840,002.63/1,974,523.50 = 1,974,523.50/x
3. Step 3: Cross multiply
   840,002.63x = 1,974,523.50 × 1,974,523.50
4. Step 4: Simplify right side
   840,002.63x = 3,898,743,052,052.25
5. Step 5: Solve for x
   x = 3,898,743,052,052.25/840,002.63
6. Step 6: Final answer
   x = 4,641,346.27