Finding the Fourth Proportional to 14,395,061.33, 19,865,185.58 and 7,868,716.64

Step by Step Solution

1. Step 1: Write the proportion equation
   14,395,061.33 : 19,865,185.58 = 7,868,716.64 : x
2. Step 2: Convert to fraction form
   14,395,061.33/19,865,185.58 = 7,868,716.64/x
3. Step 3: Cross multiply
   14,395,061.33x = 19,865,185.58 × 7,868,716.64
4. Step 4: Simplify right side
   14,395,061.33x = 156,313,516,290,690.47
5. Step 5: Solve for x
   x = 156,313,516,290,690.47/14,395,061.33
6. Step 6: Final answer
   x = 10,858,829.48