Finding the Fourth Proportional to 2,455,885.46, 3,683,648.37 and 773,470.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,885.46 : 3,683,648.37 = 773,470.10 : x
2. Step 2: Convert to fraction form
   2,455,885.46/3,683,648.37 = 773,470.10/x
3. Step 3: Cross multiply
   2,455,885.46x = 3,683,648.37 × 773,470.10
4. Step 4: Simplify right side
   2,455,885.46x = 2,849,191,873,108.74
5. Step 5: Solve for x
   x = 2,849,191,873,108.74/2,455,885.46
6. Step 6: Final answer
   x = 1,160,148.52