Finding the Fourth Proportional to 2,003,962.67, 3,005,950.18 and 487,645.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,962.67 : 3,005,950.18 = 487,645.91 : x
2. Step 2: Convert to fraction form
   2,003,962.67/3,005,950.18 = 487,645.91/x
3. Step 3: Cross multiply
   2,003,962.67x = 3,005,950.18 × 487,645.91
4. Step 4: Simplify right side
   2,003,962.67x = 1,465,839,310,940.76
5. Step 5: Solve for x
   x = 1,465,839,310,940.76/2,003,962.67
6. Step 6: Final answer
   x = 731,470.37