Finding the Fourth Proportional to 3,778,501.59, 5,659,444.64 and 3,122,644.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,778,501.59 : 5,659,444.64 = 3,122,644.71 : x
2. Step 2: Convert to fraction form
   3,778,501.59/5,659,444.64 = 3,122,644.71/x
3. Step 3: Cross multiply
   3,778,501.59x = 5,659,444.64 × 3,122,644.71
4. Step 4: Simplify right side
   3,778,501.59x = 17,672,434,851,020.63
5. Step 5: Solve for x
   x = 17,672,434,851,020.63/3,778,501.59
6. Step 6: Final answer
   x = 4,677,101.34