Finding the Fourth Proportional to 2,529,436.32, 3,490,596.72 and 1,383,539.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,436.32 : 3,490,596.72 = 1,383,539.04 : x
2. Step 2: Convert to fraction form
   2,529,436.32/3,490,596.72 = 1,383,539.04/x
3. Step 3: Cross multiply
   2,529,436.32x = 3,490,596.72 × 1,383,539.04
4. Step 4: Simplify right side
   2,529,436.32x = 4,829,376,835,015.95
5. Step 5: Solve for x
   x = 4,829,376,835,015.95/2,529,436.32
6. Step 6: Final answer
   x = 1,909,269.98