Finding the Fourth Proportional to 2,010,004.10, 3,014,131.35 and 661,645.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,004.10 : 3,014,131.35 = 661,645.70 : x
2. Step 2: Convert to fraction form
   2,010,004.10/3,014,131.35 = 661,645.70/x
3. Step 3: Cross multiply
   2,010,004.10x = 3,014,131.35 × 661,645.70
4. Step 4: Simplify right side
   2,010,004.10x = 1,994,287,046,962.69
5. Step 5: Solve for x
   x = 1,994,287,046,962.69/2,010,004.10
6. Step 6: Final answer
   x = 992,180.59