Finding the Fourth Proportional to 2,261,714.30, 3,387,699.69 and 1,061,838.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,261,714.30 : 3,387,699.69 = 1,061,838.62 : x
2. Step 2: Convert to fraction form
   2,261,714.30/3,387,699.69 = 1,061,838.62/x
3. Step 3: Cross multiply
   2,261,714.30x = 3,387,699.69 × 1,061,838.62
4. Step 4: Simplify right side
   2,261,714.30x = 3,597,190,346,865.53
5. Step 5: Solve for x
   x = 3,597,190,346,865.53/2,261,714.30
6. Step 6: Final answer
   x = 1,590,470.71