Finding the Fourth Proportional to 1,196,454.24, 1,651,066.56 and 712,768.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,454.24 : 1,651,066.56 = 712,768.86 : x
2. Step 2: Convert to fraction form
   1,196,454.24/1,651,066.56 = 712,768.86/x
3. Step 3: Cross multiply
   1,196,454.24x = 1,651,066.56 × 712,768.86
4. Step 4: Simplify right side
   1,196,454.24x = 1,176,828,829,755.32
5. Step 5: Solve for x
   x = 1,176,828,829,755.32/1,196,454.24
6. Step 6: Final answer
   x = 983,597.02