Finding the Fourth Proportional to 2,044,318,064.69, 2,821,153,353.15 and 1,140,074,981.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044,318,064.69 : 2,821,153,353.15 = 1,140,074,981.42 : x
2. Step 2: Convert to fraction form
   2,044,318,064.69/2,821,153,353.15 = 1,140,074,981.42/x
3. Step 3: Cross multiply
   2,044,318,064.69x = 2,821,153,353.15 × 1,140,074,981.42
4. Step 4: Simplify right side
   2,044,318,064.69x = 3,216,326,356,675,457,024
5. Step 5: Solve for x
   x = 3,216,326,356,675,457,024/2,044,318,064.69
6. Step 6: Final answer
   x = 1,573,300,364.67