Finding the Third Proportional to 1,037,439,836 and 2,240,523,410

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,439,836 : 2,240,523,410 = 2,240,523,410 : x
2. Step 2: Convert to fraction form
   1,037,439,836/2,240,523,410 = 2,240,523,410/x
3. Step 3: Cross multiply
   1,037,439,836x = 2,240,523,410 × 2,240,523,410
4. Step 4: Simplify right side
   1,037,439,836x = 5,019,945,150,758,028,288
5. Step 5: Solve for x
   x = 5,019,945,150,758,028,288/1,037,439,836
6. Step 6: Final answer
   x = 4,838,781,948.18