Finding the Fourth Proportional to 2,429,100.36, 3,641,212.04 and 830,570.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,100.36 : 3,641,212.04 = 830,570.15 : x
2. Step 2: Convert to fraction form
   2,429,100.36/3,641,212.04 = 830,570.15/x
3. Step 3: Cross multiply
   2,429,100.36x = 3,641,212.04 × 830,570.15
4. Step 4: Simplify right side
   2,429,100.36x = 3,024,282,035,194.79
5. Step 5: Solve for x
   x = 3,024,282,035,194.79/2,429,100.36
6. Step 6: Final answer
   x = 1,245,021.44