Finding the Fourth Proportional to 2,607,895.86, 3,909,582.27 and 1,009,358.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607,895.86 : 3,909,582.27 = 1,009,358.70 : x
2. Step 2: Convert to fraction form
   2,607,895.86/3,909,582.27 = 1,009,358.70/x
3. Step 3: Cross multiply
   2,607,895.86x = 3,909,582.27 × 1,009,358.70
4. Step 4: Simplify right side
   2,607,895.86x = 3,946,170,877,590.25
5. Step 5: Solve for x
   x = 3,946,170,877,590.25/2,607,895.86
6. Step 6: Final answer
   x = 1,513,162.75