Finding the Fourth Proportional to 60,289,521.99, 90,397,872.69 and 27,046,648.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,289,521.99 : 90,397,872.69 = 27,046,648.82 : x
2. Step 2: Convert to fraction form
   60,289,521.99/90,397,872.69 = 27,046,648.82/x
3. Step 3: Cross multiply
   60,289,521.99x = 90,397,872.69 × 27,046,648.82
4. Step 4: Simplify right side
   60,289,521.99x = 2,444,959,516,820,089.50
5. Step 5: Solve for x
   x = 2,444,959,516,820,089.50/60,289,521.99
6. Step 6: Final answer
   x = 40,553,639.11