Finding the Fourth Proportional to 2,092,261.59, 2,887,416.89 and 1,161,973.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092,261.59 : 2,887,416.89 = 1,161,973.62 : x
2. Step 2: Convert to fraction form
   2,092,261.59/2,887,416.89 = 1,161,973.62/x
3. Step 3: Cross multiply
   2,092,261.59x = 2,887,416.89 × 1,161,973.62
4. Step 4: Simplify right side
   2,092,261.59x = 3,355,102,254,669.98
5. Step 5: Solve for x
   x = 3,355,102,254,669.98/2,092,261.59
6. Step 6: Final answer
   x = 1,603,576.85