Finding the Fourth Proportional to 6,770,857.96, 10,154,939.10 and 3,175,702.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,770,857.96 : 10,154,939.10 = 3,175,702.12 : x
2. Step 2: Convert to fraction form
   6,770,857.96/10,154,939.10 = 3,175,702.12/x
3. Step 3: Cross multiply
   6,770,857.96x = 10,154,939.10 × 3,175,702.12
4. Step 4: Simplify right side
   6,770,857.96x = 32,249,061,628,340.89
5. Step 5: Solve for x
   x = 32,249,061,628,340.89/6,770,857.96
6. Step 6: Final answer
   x = 4,762,921.01