Finding the Fourth Proportional to 17,825,878.50, 24,600,010.41 and 9,677,116.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,825,878.50 : 24,600,010.41 = 9,677,116.50 : x
2. Step 2: Convert to fraction form
   17,825,878.50/24,600,010.41 = 9,677,116.50/x
3. Step 3: Cross multiply
   17,825,878.50x = 24,600,010.41 × 9,677,116.50
4. Step 4: Simplify right side
   17,825,878.50x = 238,057,166,638,782.78
5. Step 5: Solve for x
   x = 238,057,166,638,782.78/17,825,878.50
6. Step 6: Final answer
   x = 13,354,582.59