Finding the Fourth Proportional to 2,286,784.52, 3,429,304.86 and 770,060.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,286,784.52 : 3,429,304.86 = 770,060.24 : x
2. Step 2: Convert to fraction form
   2,286,784.52/3,429,304.86 = 770,060.24/x
3. Step 3: Cross multiply
   2,286,784.52x = 3,429,304.86 × 770,060.24
4. Step 4: Simplify right side
   2,286,784.52x = 2,640,771,323,524.77
5. Step 5: Solve for x
   x = 2,640,771,323,524.77/2,286,784.52
6. Step 6: Final answer
   x = 1,154,796.75