Finding the Fourth Proportional to 1,123,889.61, 1,549,932.75 and 736,563.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,889.61 : 1,549,932.75 = 736,563.96 : x
2. Step 2: Convert to fraction form
   1,123,889.61/1,549,932.75 = 736,563.96/x
3. Step 3: Cross multiply
   1,123,889.61x = 1,549,932.75 × 736,563.96
4. Step 4: Simplify right side
   1,123,889.61x = 1,141,624,604,073.69
5. Step 5: Solve for x
   x = 1,141,624,604,073.69/1,123,889.61
6. Step 6: Final answer
   x = 1,015,780.01