Finding the Fourth Proportional to 1,460,038.48, 2,193,945.72 and 786,636.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,460,038.48 : 2,193,945.72 = 786,636.88 : x
2. Step 2: Convert to fraction form
   1,460,038.48/2,193,945.72 = 786,636.88/x
3. Step 3: Cross multiply
   1,460,038.48x = 2,193,945.72 × 786,636.88
4. Step 4: Simplify right side
   1,460,038.48x = 1,725,838,616,070.15
5. Step 5: Solve for x
   x = 1,725,838,616,070.15/1,460,038.48
6. Step 6: Final answer
   x = 1,182,050.09