Finding the Fourth Proportional to 2,710,472.72, 4,065,272.85 and 790,933.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710,472.72 : 4,065,272.85 = 790,933.25 : x
2. Step 2: Convert to fraction form
   2,710,472.72/4,065,272.85 = 790,933.25/x
3. Step 3: Cross multiply
   2,710,472.72x = 4,065,272.85 × 790,933.25
4. Step 4: Simplify right side
   2,710,472.72x = 3,215,359,463,432.60
5. Step 5: Solve for x
   x = 3,215,359,463,432.60/2,710,472.72
6. Step 6: Final answer
   x = 1,186,272.58