Finding the Fourth Proportional to 1,365,558, 1,884,468.72 and 761,946

Step by Step Solution

1. Step 1: Write the proportion equation
   1,365,558 : 1,884,468.72 = 761,946 : x
2. Step 2: Convert to fraction form
   1,365,558/1,884,468.72 = 761,946/x
3. Step 3: Cross multiply
   1,365,558x = 1,884,468.72 × 761,946
4. Step 4: Simplify right side
   1,365,558x = 1,435,863,403,329.12
5. Step 5: Solve for x
   x = 1,435,863,403,329.12/1,365,558
6. Step 6: Final answer
   x = 1,051,484.74