Finding the Fourth Proportional to 3,196,064,535.61, 4,410,391,149.09 and 1,767,053,025.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196,064,535.61 : 4,410,391,149.09 = 1,767,053,025.61 : x
2. Step 2: Convert to fraction form
   3,196,064,535.61/4,410,391,149.09 = 1,767,053,025.61/x
3. Step 3: Cross multiply
   3,196,064,535.61x = 4,410,391,149.09 × 1,767,053,025.61
4. Step 4: Simplify right side
   3,196,064,535.61x = 7,793,395,024,123,048,960
5. Step 5: Solve for x
   x = 7,793,395,024,123,048,960/3,196,064,535.61
6. Step 6: Final answer
   x = 2,438,434,811.72