Finding the Fourth Proportional to 9,105,797.46, 12,565,911.33 and 5,031,328.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,105,797.46 : 12,565,911.33 = 5,031,328.98 : x
2. Step 2: Convert to fraction form
   9,105,797.46/12,565,911.33 = 5,031,328.98/x
3. Step 3: Cross multiply
   9,105,797.46x = 12,565,911.33 × 5,031,328.98
4. Step 4: Simplify right side
   9,105,797.46x = 63,223,233,834,739.35
5. Step 5: Solve for x
   x = 63,223,233,834,739.35/9,105,797.46
6. Step 6: Final answer
   x = 6,943,184.73