Finding the Fourth Proportional to 12,788,094.24, 19,189,706.76 and 4,706,745.84

Step by Step Solution

1. Step 1: Write the proportion equation
   12,788,094.24 : 19,189,706.76 = 4,706,745.84 : x
2. Step 2: Convert to fraction form
   12,788,094.24/19,189,706.76 = 4,706,745.84/x
3. Step 3: Cross multiply
   12,788,094.24x = 19,189,706.76 × 4,706,745.84
4. Step 4: Simplify right side
   12,788,094.24x = 90,321,072,463,449.89
5. Step 5: Solve for x
   x = 90,321,072,463,449.89/12,788,094.24
6. Step 6: Final answer
   x = 7,062,903.26