Finding the Fourth Proportional to 7,915,781.15, 10,923,799.01 and 4,294,109.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,915,781.15 : 10,923,799.01 = 4,294,109.15 : x
2. Step 2: Convert to fraction form
   7,915,781.15/10,923,799.01 = 4,294,109.15/x
3. Step 3: Cross multiply
   7,915,781.15x = 10,923,799.01 × 4,294,109.15
4. Step 4: Simplify right side
   7,915,781.15x = 46,907,985,281,601.95
5. Step 5: Solve for x
   x = 46,907,985,281,601.95/7,915,781.15
6. Step 6: Final answer
   x = 5,925,882.03