Finding the Fourth Proportional to 6,687,985.88, 9,229,474.71 and 3,632,222

Step by Step Solution

1. Step 1: Write the proportion equation
   6,687,985.88 : 9,229,474.71 = 3,632,222 : x
2. Step 2: Convert to fraction form
   6,687,985.88/9,229,474.71 = 3,632,222/x
3. Step 3: Cross multiply
   6,687,985.88x = 9,229,474.71 × 3,632,222
4. Step 4: Simplify right side
   6,687,985.88x = 33,523,501,090,105.62
5. Step 5: Solve for x
   x = 33,523,501,090,105.62/6,687,985.88
6. Step 6: Final answer
   x = 5,012,495.79