Finding the Fourth Proportional to 2,931,693.41, 4,397,477.52 and 801,777.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,931,693.41 : 4,397,477.52 = 801,777.53 : x
2. Step 2: Convert to fraction form
   2,931,693.41/4,397,477.52 = 801,777.53/x
3. Step 3: Cross multiply
   2,931,693.41x = 4,397,477.52 × 801,777.53
4. Step 4: Simplify right side
   2,931,693.41x = 3,525,798,664,216.13
5. Step 5: Solve for x
   x = 3,525,798,664,216.13/2,931,693.41
6. Step 6: Final answer
   x = 1,202,649.18