Finding the Fourth Proportional to 9,373,978.94, 14,060,868.17 and 7,113,386.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,373,978.94 : 14,060,868.17 = 7,113,386.39 : x
2. Step 2: Convert to fraction form
   9,373,978.94/14,060,868.17 = 7,113,386.39/x
3. Step 3: Cross multiply
   9,373,978.94x = 14,060,868.17 × 7,113,386.39
4. Step 4: Simplify right side
   9,373,978.94x = 100,020,388,166,190.92
5. Step 5: Solve for x
   x = 100,020,388,166,190.92/9,373,978.94
6. Step 6: Final answer
   x = 10,670,003.51