Finding the Fourth Proportional to 11,973,294, 17,960,096.64 and 3,995,118

Step by Step Solution

1. Step 1: Write the proportion equation
   11,973,294 : 17,960,096.64 = 3,995,118 : x
2. Step 2: Convert to fraction form
   11,973,294/17,960,096.64 = 3,995,118/x
3. Step 3: Cross multiply
   11,973,294x = 17,960,096.64 × 3,995,118
4. Step 4: Simplify right side
   11,973,294x = 71,752,705,368,203.52
5. Step 5: Solve for x
   x = 71,752,705,368,203.52/11,973,294
6. Step 6: Final answer
   x = 5,992,728.93