Finding the Fourth Proportional to 790,091.42, 1,091,079.25 and 747,054.50

Step by Step Solution

1. Step 1: Write the proportion equation
   790,091.42 : 1,091,079.25 = 747,054.50 : x
2. Step 2: Convert to fraction form
   790,091.42/1,091,079.25 = 747,054.50/x
3. Step 3: Cross multiply
   790,091.42x = 1,091,079.25 × 747,054.50
4. Step 4: Simplify right side
   790,091.42x = 815,095,656,246.09
5. Step 5: Solve for x
   x = 815,095,656,246.09/790,091.42
6. Step 6: Final answer
   x = 1,031,647.28