Finding the Fourth Proportional to 7,059,256.50, 10,593,364.15 and 3,015,774.78

Step by Step Solution

1. Step 1: Write the proportion equation
   7,059,256.50 : 10,593,364.15 = 3,015,774.78 : x
2. Step 2: Convert to fraction form
   7,059,256.50/10,593,364.15 = 3,015,774.78/x
3. Step 3: Cross multiply
   7,059,256.50x = 10,593,364.15 × 3,015,774.78
4. Step 4: Simplify right side
   7,059,256.50x = 31,947,200,438,926.14
5. Step 5: Solve for x
   x = 31,947,200,438,926.14/7,059,256.50
6. Step 6: Final answer
   x = 4,525,575.81