Finding the Third Proportional to 1,120,586,488.50 and 1,674,703,570.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,586,488.50 : 1,674,703,570.50 = 1,674,703,570.50 : x
2. Step 2: Convert to fraction form
   1,120,586,488.50/1,674,703,570.50 = 1,674,703,570.50/x
3. Step 3: Cross multiply
   1,120,586,488.50x = 1,674,703,570.50 × 1,674,703,570.50
4. Step 4: Simplify right side
   1,120,586,488.50x = 2,804,632,049,045,448,704
5. Step 5: Solve for x
   x = 2,804,632,049,045,448,704/1,120,586,488.50
6. Step 6: Final answer
   x = 2,502,825,152.57