Finding the Third Proportional to 7,328,090 and 15,662,510

Step by Step Solution

1. Step 1: Write the proportion equation
   7,328,090 : 15,662,510 = 15,662,510 : x
2. Step 2: Convert to fraction form
   7,328,090/15,662,510 = 15,662,510/x
3. Step 3: Cross multiply
   7,328,090x = 15,662,510 × 15,662,510
4. Step 4: Simplify right side
   7,328,090x = 245,314,219,500,100
5. Step 5: Solve for x
   x = 245,314,219,500,100/7,328,090
6. Step 6: Final answer
   x = 33,475,874.27