Finding the Third Proportional to 1,483,109,574 and 2,019,742,090.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,109,574 : 2,019,742,090.50 = 2,019,742,090.50 : x
2. Step 2: Convert to fraction form
   1,483,109,574/2,019,742,090.50 = 2,019,742,090.50/x
3. Step 3: Cross multiply
   1,483,109,574x = 2,019,742,090.50 × 2,019,742,090.50
4. Step 4: Simplify right side
   1,483,109,574x = 4,079,358,112,137,310,208
5. Step 5: Solve for x
   x = 4,079,358,112,137,310,208/1,483,109,574
6. Step 6: Final answer
   x = 2,750,543,981.14