Finding the Fourth Proportional to 1,665,038.83, 2,297,753.56 and 901,092.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,038.83 : 2,297,753.56 = 901,092.39 : x
2. Step 2: Convert to fraction form
   1,665,038.83/2,297,753.56 = 901,092.39/x
3. Step 3: Cross multiply
   1,665,038.83x = 2,297,753.56 × 901,092.39
4. Step 4: Simplify right side
   1,665,038.83x = 2,070,488,253,375.25
5. Step 5: Solve for x
   x = 2,070,488,253,375.25/1,665,038.83
6. Step 6: Final answer
   x = 1,243,507.49