Finding the Third Proportional to 1,874,231,964 and 2,742,356,011.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,874,231,964 : 2,742,356,011.50 = 2,742,356,011.50 : x
2. Step 2: Convert to fraction form
   1,874,231,964/2,742,356,011.50 = 2,742,356,011.50/x
3. Step 3: Cross multiply
   1,874,231,964x = 2,742,356,011.50 × 2,742,356,011.50
4. Step 4: Simplify right side
   1,874,231,964x = 7,520,516,493,810,188,288
5. Step 5: Solve for x
   x = 7,520,516,493,810,188,288/1,874,231,964
6. Step 6: Final answer
   x = 4,012,585,762.20