Finding the Fourth Proportional to 6,048,404.60, 9,062,109.30 and 3,917,391.80

Step by Step Solution

1. Step 1: Write the proportion equation
   6,048,404.60 : 9,062,109.30 = 3,917,391.80 : x
2. Step 2: Convert to fraction form
   6,048,404.60/9,062,109.30 = 3,917,391.80/x
3. Step 3: Cross multiply
   6,048,404.60x = 9,062,109.30 × 3,917,391.80
4. Step 4: Simplify right side
   6,048,404.60x = 35,499,832,662,523.74
5. Step 5: Solve for x
   x = 35,499,832,662,523.74/6,048,404.60
6. Step 6: Final answer
   x = 5,869,288.68