Finding the Fourth Proportional to 10,356,770.10, 15,523,491.15 and 4,968,002.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,356,770.10 : 15,523,491.15 = 4,968,002.10 : x
2. Step 2: Convert to fraction form
   10,356,770.10/15,523,491.15 = 4,968,002.10/x
3. Step 3: Cross multiply
   10,356,770.10x = 15,523,491.15 × 4,968,002.10
4. Step 4: Simplify right side
   10,356,770.10x = 77,120,736,632,531.41
5. Step 5: Solve for x
   x = 77,120,736,632,531.41/10,356,770.10
6. Step 6: Final answer
   x = 7,446,408.09