Finding the Third Proportional to 986,953.50 and 2,152,386

Step by Step Solution

1. Step 1: Write the proportion equation
   986,953.50 : 2,152,386 = 2,152,386 : x
2. Step 2: Convert to fraction form
   986,953.50/2,152,386 = 2,152,386/x
3. Step 3: Cross multiply
   986,953.50x = 2,152,386 × 2,152,386
4. Step 4: Simplify right side
   986,953.50x = 4,632,765,492,996
5. Step 5: Solve for x
   x = 4,632,765,492,996/986,953.50
6. Step 6: Final answer
   x = 4,694,005.84