Finding the Fourth Proportional to 2,009,103.39, 2,772,612.68 and 1,091,332.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,103.39 : 2,772,612.68 = 1,091,332.25 : x
2. Step 2: Convert to fraction form
   2,009,103.39/2,772,612.68 = 1,091,332.25/x
3. Step 3: Cross multiply
   2,009,103.39x = 2,772,612.68 × 1,091,332.25
4. Step 4: Simplify right side
   2,009,103.39x = 3,025,841,615,123.21
5. Step 5: Solve for x
   x = 3,025,841,615,123.21/2,009,103.39
6. Step 6: Final answer
   x = 1,506,065.66