Finding the Fourth Proportional to 14,395,060.83, 19,865,184.89 and 7,868,716.14

Step by Step Solution

1. Step 1: Write the proportion equation
   14,395,060.83 : 19,865,184.89 = 7,868,716.14 : x
2. Step 2: Convert to fraction form
   14,395,060.83/19,865,184.89 = 7,868,716.14/x
3. Step 3: Cross multiply
   14,395,060.83x = 19,865,184.89 × 7,868,716.14
4. Step 4: Simplify right side
   14,395,060.83x = 156,313,500,928,683.56
5. Step 5: Solve for x
   x = 156,313,500,928,683.56/14,395,060.83
6. Step 6: Final answer
   x = 10,858,828.79