Finding the Fourth Proportional to 2,092,255.52, 2,881,812.72 and 1,607,893.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092,255.52 : 2,881,812.72 = 1,607,893.28 : x
2. Step 2: Convert to fraction form
   2,092,255.52/2,881,812.72 = 1,607,893.28/x
3. Step 3: Cross multiply
   2,092,255.52x = 2,881,812.72 × 1,607,893.28
4. Step 4: Simplify right side
   2,092,255.52x = 4,633,647,306,706.52
5. Step 5: Solve for x
   x = 4,633,647,306,706.52/2,092,255.52
6. Step 6: Final answer
   x = 2,214,666.07