Finding the Fourth Proportional to 3,765,820.01, 5,648,680.80 and 925,956.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,765,820.01 : 5,648,680.80 = 925,956.77 : x
2. Step 2: Convert to fraction form
   3,765,820.01/5,648,680.80 = 925,956.77/x
3. Step 3: Cross multiply
   3,765,820.01x = 5,648,680.80 × 925,956.77
4. Step 4: Simplify right side
   3,765,820.01x = 5,230,434,200,085.61
5. Step 5: Solve for x
   x = 5,230,434,200,085.61/3,765,820.01
6. Step 6: Final answer
   x = 1,388,923.05