Finding the Fourth Proportional to 10,297,401.75, 14,210,414.42 and 5,714,460.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,297,401.75 : 14,210,414.42 = 5,714,460.63 : x
2. Step 2: Convert to fraction form
   10,297,401.75/14,210,414.42 = 5,714,460.63/x
3. Step 3: Cross multiply
   10,297,401.75x = 14,210,414.42 × 5,714,460.63
4. Step 4: Simplify right side
   10,297,401.75x = 81,204,853,710,501.97
5. Step 5: Solve for x
   x = 81,204,853,710,501.97/10,297,401.75
6. Step 6: Final answer
   x = 7,885,955.67