Finding the Third Proportional to 1,765,632,047.50 and 3,784,765,139

Step by Step Solution

1. Step 1: Write the proportion equation
   1,765,632,047.50 : 3,784,765,139 = 3,784,765,139 : x
2. Step 2: Convert to fraction form
   1,765,632,047.50/3,784,765,139 = 3,784,765,139/x
3. Step 3: Cross multiply
   1,765,632,047.50x = 3,784,765,139 × 3,784,765,139
4. Step 4: Simplify right side
   1,765,632,047.50x = 14,324,447,157,389,688,832
5. Step 5: Solve for x
   x = 14,324,447,157,389,688,832/1,765,632,047.50
6. Step 6: Final answer
   x = 8,112,928,839.09