Finding the Fourth Proportional to 1,404,776.69, 1,938,591.93 and 760,196.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,776.69 : 1,938,591.93 = 760,196.91 : x
2. Step 2: Convert to fraction form
   1,404,776.69/1,938,591.93 = 760,196.91/x
3. Step 3: Cross multiply
   1,404,776.69x = 1,938,591.93 × 760,196.91
4. Step 4: Simplify right side
   1,404,776.69x = 1,473,711,594,936.94
5. Step 5: Solve for x
   x = 1,473,711,594,936.94/1,404,776.69
6. Step 6: Final answer
   x = 1,049,071.79