Finding the Fourth Proportional to 6,960,870.96, 9,605,511 and 3,863,551.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,960,870.96 : 9,605,511 = 3,863,551.92 : x
2. Step 2: Convert to fraction form
   6,960,870.96/9,605,511 = 3,863,551.92/x
3. Step 3: Cross multiply
   6,960,870.96x = 9,605,511 × 3,863,551.92
4. Step 4: Simplify right side
   6,960,870.96x = 37,111,390,466,631.12
5. Step 5: Solve for x
   x = 37,111,390,466,631.12/6,960,870.96
6. Step 6: Final answer
   x = 5,331,429.17