Finding the Fourth Proportional to 2,807,909.42, 3,846,817.51 and 2,702,910.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,909.42 : 3,846,817.51 = 2,702,910.04 : x
2. Step 2: Convert to fraction form
   2,807,909.42/3,846,817.51 = 2,702,910.04/x
3. Step 3: Cross multiply
   2,807,909.42x = 3,846,817.51 × 2,702,910.04
4. Step 4: Simplify right side
   2,807,909.42x = 10,397,601,670,265.30
5. Step 5: Solve for x
   x = 10,397,601,670,265.30/2,807,909.42
6. Step 6: Final answer
   x = 3,702,969.04