Finding the Fourth Proportional to 942,049.30, 1,300,320.73 and 748,799.91

Step by Step Solution

1. Step 1: Write the proportion equation
   942,049.30 : 1,300,320.73 = 748,799.91 : x
2. Step 2: Convert to fraction form
   942,049.30/1,300,320.73 = 748,799.91/x
3. Step 3: Cross multiply
   942,049.30x = 1,300,320.73 × 748,799.91
4. Step 4: Simplify right side
   942,049.30x = 973,680,037,221.53
5. Step 5: Solve for x
   x = 973,680,037,221.53/942,049.30
6. Step 6: Final answer
   x = 1,033,576.52