Finding the Third Proportional to 107,945,763 and 157,870,189.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,945,763 : 157,870,189.50 = 157,870,189.50 : x
2. Step 2: Convert to fraction form
   107,945,763/157,870,189.50 = 157,870,189.50/x
3. Step 3: Cross multiply
   107,945,763x = 157,870,189.50 × 157,870,189.50
4. Step 4: Simplify right side
   107,945,763x = 24,922,996,732,765,912
5. Step 5: Solve for x
   x = 24,922,996,732,765,912/107,945,763
6. Step 6: Final answer
   x = 230,884,437.15