Finding the Fourth Proportional to 970,178.58, 1,329,151.12 and 933,815.82

Step by Step Solution

1. Step 1: Write the proportion equation
   970,178.58 : 1,329,151.12 = 933,815.82 : x
2. Step 2: Convert to fraction form
   970,178.58/1,329,151.12 = 933,815.82/x
3. Step 3: Cross multiply
   970,178.58x = 1,329,151.12 × 933,815.82
4. Step 4: Simplify right side
   970,178.58x = 1,241,182,343,026.72
5. Step 5: Solve for x
   x = 1,241,182,343,026.72/970,178.58
6. Step 6: Final answer
   x = 1,279,333.90