Finding the Fourth Proportional to 5,363,505.32, 7,401,782.82 and 2,916,281

Step by Step Solution

1. Step 1: Write the proportion equation
   5,363,505.32 : 7,401,782.82 = 2,916,281 : x
2. Step 2: Convert to fraction form
   5,363,505.32/7,401,782.82 = 2,916,281/x
3. Step 3: Cross multiply
   5,363,505.32x = 7,401,782.82 × 2,916,281
4. Step 4: Simplify right side
   5,363,505.32x = 21,585,678,604,092.42
5. Step 5: Solve for x
   x = 21,585,678,604,092.42/5,363,505.32
6. Step 6: Final answer
   x = 4,024,546.88