Finding the Fourth Proportional to 2,307,965.32, 3,462,870.77 and 961,057.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,307,965.32 : 3,462,870.77 = 961,057.63 : x
2. Step 2: Convert to fraction form
   2,307,965.32/3,462,870.77 = 961,057.63/x
3. Step 3: Cross multiply
   2,307,965.32x = 3,462,870.77 × 961,057.63
4. Step 4: Simplify right side
   2,307,965.32x = 3,328,018,353,092.83
5. Step 5: Solve for x
   x = 3,328,018,353,092.83/2,307,965.32
6. Step 6: Final answer
   x = 1,441,970.70