Finding the Fourth Proportional to 2,356,468,682.50, 3,534,720,738.45 and 1,046,018,435.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356,468,682.50 : 3,534,720,738.45 = 1,046,018,435.59 : x
2. Step 2: Convert to fraction form
   2,356,468,682.50/3,534,720,738.45 = 1,046,018,435.59/x
3. Step 3: Cross multiply
   2,356,468,682.50x = 3,534,720,738.45 × 1,046,018,435.59
4. Step 4: Simplify right side
   2,356,468,682.50x = 3,697,383,057,080,998,400
5. Step 5: Solve for x
   x = 3,697,383,057,080,998,400/2,356,468,682.50
6. Step 6: Final answer
   x = 1,569,035,516.80