Finding the Fourth Proportional to 2,266,547,300.10, 3,127,803,479.73 and 1,263,007,164.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266,547,300.10 : 3,127,803,479.73 = 1,263,007,164.69 : x
2. Step 2: Convert to fraction form
   2,266,547,300.10/3,127,803,479.73 = 1,263,007,164.69/x
3. Step 3: Cross multiply
   2,266,547,300.10x = 3,127,803,479.73 × 1,263,007,164.69
4. Step 4: Simplify right side
   2,266,547,300.10x = 3,950,438,204,641,303,552
5. Step 5: Solve for x
   x = 3,950,438,204,641,303,552/2,266,547,300.10
6. Step 6: Final answer
   x = 1,742,932,170.21