Finding the Third Proportional to 3,751,372.50 and 5,812,389

Step by Step Solution

1. Step 1: Write the proportion equation
   3,751,372.50 : 5,812,389 = 5,812,389 : x
2. Step 2: Convert to fraction form
   3,751,372.50/5,812,389 = 5,812,389/x
3. Step 3: Cross multiply
   3,751,372.50x = 5,812,389 × 5,812,389
4. Step 4: Simplify right side
   3,751,372.50x = 33,783,865,887,321
5. Step 5: Solve for x
   x = 33,783,865,887,321/3,751,372.50
6. Step 6: Final answer
   x = 9,005,734.80