Finding the Fourth Proportional to 9,044,300.94, 12,479,730.30 and 5,373,123.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,044,300.94 : 12,479,730.30 = 5,373,123.15 : x
2. Step 2: Convert to fraction form
   9,044,300.94/12,479,730.30 = 5,373,123.15/x
3. Step 3: Cross multiply
   9,044,300.94x = 12,479,730.30 × 5,373,123.15
4. Step 4: Simplify right side
   9,044,300.94x = 67,055,127,780,686.45
5. Step 5: Solve for x
   x = 67,055,127,780,686.45/9,044,300.94
6. Step 6: Final answer
   x = 7,414,075.25