Finding the Third Proportional to 985,981.50 and 2,071,584

Step by Step Solution

1. Step 1: Write the proportion equation
   985,981.50 : 2,071,584 = 2,071,584 : x
2. Step 2: Convert to fraction form
   985,981.50/2,071,584 = 2,071,584/x
3. Step 3: Cross multiply
   985,981.50x = 2,071,584 × 2,071,584
4. Step 4: Simplify right side
   985,981.50x = 4,291,460,269,056
5. Step 5: Solve for x
   x = 4,291,460,269,056/985,981.50
6. Step 6: Final answer
   x = 4,352,475.45