Finding the Fourth Proportional to 14,189,175.30, 19,581,061.16 and 7,662,804.13

Step by Step Solution

1. Step 1: Write the proportion equation
   14,189,175.30 : 19,581,061.16 = 7,662,804.13 : x
2. Step 2: Convert to fraction form
   14,189,175.30/19,581,061.16 = 7,662,804.13/x
3. Step 3: Cross multiply
   14,189,175.30x = 19,581,061.16 × 7,662,804.13
4. Step 4: Simplify right side
   14,189,175.30x = 150,045,836,190,411.28
5. Step 5: Solve for x
   x = 150,045,836,190,411.28/14,189,175.30
6. Step 6: Final answer
   x = 10,574,669.28