Finding the Fourth Proportional to 1,066,100.94, 1,598,915.88 and 307,777.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,100.94 : 1,598,915.88 = 307,777.68 : x
2. Step 2: Convert to fraction form
   1,066,100.94/1,598,915.88 = 307,777.68/x
3. Step 3: Cross multiply
   1,066,100.94x = 1,598,915.88 × 307,777.68
4. Step 4: Simplify right side
   1,066,100.94x = 492,110,620,061.56
5. Step 5: Solve for x
   x = 492,110,620,061.56/1,066,100.94
6. Step 6: Final answer
   x = 461,598.52