Finding the Third Proportional to 1,010,124 and 2,180,488.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,124 : 2,180,488.50 = 2,180,488.50 : x
2. Step 2: Convert to fraction form
   1,010,124/2,180,488.50 = 2,180,488.50/x
3. Step 3: Cross multiply
   1,010,124x = 2,180,488.50 × 2,180,488.50
4. Step 4: Simplify right side
   1,010,124x = 4,754,530,098,632.25
5. Step 5: Solve for x
   x = 4,754,530,098,632.25/1,010,124
6. Step 6: Final answer
   x = 4,706,877.67