Finding the Fourth Proportional to 6,357,915.69, 8,773,656.57 and 3,604,788.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,357,915.69 : 8,773,656.57 = 3,604,788.33 : x
2. Step 2: Convert to fraction form
   6,357,915.69/8,773,656.57 = 3,604,788.33/x
3. Step 3: Cross multiply
   6,357,915.69x = 8,773,656.57 × 3,604,788.33
4. Step 4: Simplify right side
   6,357,915.69x = 31,627,174,814,963.83
5. Step 5: Solve for x
   x = 31,627,174,814,963.83/6,357,915.69
6. Step 6: Final answer
   x = 4,974,456.47