Finding the Fourth Proportional to 1,331,300.61, 1,836,746.01 and 757,934.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,331,300.61 : 1,836,746.01 = 757,934.82 : x
2. Step 2: Convert to fraction form
   1,331,300.61/1,836,746.01 = 757,934.82/x
3. Step 3: Cross multiply
   1,331,300.61x = 1,836,746.01 × 757,934.82
4. Step 4: Simplify right side
   1,331,300.61x = 1,392,133,756,475.07
5. Step 5: Solve for x
   x = 1,392,133,756,475.07/1,331,300.61
6. Step 6: Final answer
   x = 1,045,694.52