Finding the Third Proportional to 2,118,769,834.50 and 3,306,896,334

Step by Step Solution

1. Step 1: Write the proportion equation
   2,118,769,834.50 : 3,306,896,334 = 3,306,896,334 : x
2. Step 2: Convert to fraction form
   2,118,769,834.50/3,306,896,334 = 3,306,896,334/x
3. Step 3: Cross multiply
   2,118,769,834.50x = 3,306,896,334 × 3,306,896,334
4. Step 4: Simplify right side
   2,118,769,834.50x = 10,935,563,363,822,639,104
5. Step 5: Solve for x
   x = 10,935,563,363,822,639,104/2,118,769,834.50
6. Step 6: Final answer
   x = 5,161,279,524.45