Finding the Fourth Proportional to 1,761,789.30, 2,643,076.98 and 563,783.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,761,789.30 : 2,643,076.98 = 563,783.58 : x
2. Step 2: Convert to fraction form
   1,761,789.30/2,643,076.98 = 563,783.58/x
3. Step 3: Cross multiply
   1,761,789.30x = 2,643,076.98 × 563,783.58
4. Step 4: Simplify right side
   1,761,789.30x = 1,490,123,401,999.99
5. Step 5: Solve for x
   x = 1,490,123,401,999.99/1,761,789.30
6. Step 6: Final answer
   x = 845,801.14