Finding the Third Proportional to 4,605,711 and 7,224,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,605,711 : 7,224,100.50 = 7,224,100.50 : x
2. Step 2: Convert to fraction form
   4,605,711/7,224,100.50 = 7,224,100.50/x
3. Step 3: Cross multiply
   4,605,711x = 7,224,100.50 × 7,224,100.50
4. Step 4: Simplify right side
   4,605,711x = 52,187,628,034,100.25
5. Step 5: Solve for x
   x = 52,187,628,034,100.25/4,605,711
6. Step 6: Final answer
   x = 11,331,068.76