Finding the Third Proportional to 3,912,003 and 5,754,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,912,003 : 5,754,847.50 = 5,754,847.50 : x
2. Step 2: Convert to fraction form
   3,912,003/5,754,847.50 = 5,754,847.50/x
3. Step 3: Cross multiply
   3,912,003x = 5,754,847.50 × 5,754,847.50
4. Step 4: Simplify right side
   3,912,003x = 33,118,269,748,256.25
5. Step 5: Solve for x
   x = 33,118,269,748,256.25/3,912,003
6. Step 6: Final answer
   x = 8,465,808.88