Finding the Third Proportional to 7,346,620.50 and 17,155,608

Step by Step Solution

1. Step 1: Write the proportion equation
   7,346,620.50 : 17,155,608 = 17,155,608 : x
2. Step 2: Convert to fraction form
   7,346,620.50/17,155,608 = 17,155,608/x
3. Step 3: Cross multiply
   7,346,620.50x = 17,155,608 × 17,155,608
4. Step 4: Simplify right side
   7,346,620.50x = 294,314,885,849,664
5. Step 5: Solve for x
   x = 294,314,885,849,664/7,346,620.50
6. Step 6: Final answer
   x = 40,061,261.62