Finding the Third Proportional to 3,532,946 and 7,762,628.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,532,946 : 7,762,628.50 = 7,762,628.50 : x
2. Step 2: Convert to fraction form
   3,532,946/7,762,628.50 = 7,762,628.50/x
3. Step 3: Cross multiply
   3,532,946x = 7,762,628.50 × 7,762,628.50
4. Step 4: Simplify right side
   3,532,946x = 60,258,401,229,012.25
5. Step 5: Solve for x
   x = 60,258,401,229,012.25/3,532,946
6. Step 6: Final answer
   x = 17,056,134.24