Finding the Fourth Proportional to 14,342,670, 19,792,885.01 and 7,904,142

Step by Step Solution

1. Step 1: Write the proportion equation
   14,342,670 : 19,792,885.01 = 7,904,142 : x
2. Step 2: Convert to fraction form
   14,342,670/19,792,885.01 = 7,904,142/x
3. Step 3: Cross multiply
   14,342,670x = 19,792,885.01 × 7,904,142
4. Step 4: Simplify right side
   14,342,670x = 156,445,773,669,190.69
5. Step 5: Solve for x
   x = 156,445,773,669,190.69/14,342,670
6. Step 6: Final answer
   x = 10,907,716.18