Finding the Fourth Proportional to 10,558,492.67, 14,570,719.90 and 5,729,596.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,558,492.67 : 14,570,719.90 = 5,729,596.67 : x
2. Step 2: Convert to fraction form
   10,558,492.67/14,570,719.90 = 5,729,596.67/x
3. Step 3: Cross multiply
   10,558,492.67x = 14,570,719.90 × 5,729,596.67
4. Step 4: Simplify right side
   10,558,492.67x = 83,484,348,189,894.75
5. Step 5: Solve for x
   x = 83,484,348,189,894.75/10,558,492.67
6. Step 6: Final answer
   x = 7,906,843.41