Finding the Third Proportional to 3,323,332.50 and 7,155,141

Step by Step Solution

1. Step 1: Write the proportion equation
   3,323,332.50 : 7,155,141 = 7,155,141 : x
2. Step 2: Convert to fraction form
   3,323,332.50/7,155,141 = 7,155,141/x
3. Step 3: Cross multiply
   3,323,332.50x = 7,155,141 × 7,155,141
4. Step 4: Simplify right side
   3,323,332.50x = 51,196,042,729,881
5. Step 5: Solve for x
   x = 51,196,042,729,881/3,323,332.50
6. Step 6: Final answer
   x = 15,405,031.77