Finding the Fourth Proportional to 2,661,902.55, 3,673,425.38 and 1,516,089.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661,902.55 : 3,673,425.38 = 1,516,089.51 : x
2. Step 2: Convert to fraction form
   2,661,902.55/3,673,425.38 = 1,516,089.51/x
3. Step 3: Cross multiply
   2,661,902.55x = 3,673,425.38 × 1,516,089.51
4. Step 4: Simplify right side
   2,661,902.55x = 5,569,241,676,805.32
5. Step 5: Solve for x
   x = 5,569,241,676,805.32/2,661,902.55
6. Step 6: Final answer
   x = 2,092,203.44