Finding the Fourth Proportional to 9,604,398.50, 13,254,109.59 and 5,194,124.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,604,398.50 : 13,254,109.59 = 5,194,124.04 : x
2. Step 2: Convert to fraction form
   9,604,398.50/13,254,109.59 = 5,194,124.04/x
3. Step 3: Cross multiply
   9,604,398.50x = 13,254,109.59 × 5,194,124.04
4. Step 4: Simplify right side
   9,604,398.50x = 68,843,489,250,213.55
5. Step 5: Solve for x
   x = 68,843,489,250,213.55/9,604,398.50
6. Step 6: Final answer
   x = 7,167,912.63