Finding the Fourth Proportional to 1,094,533.31, 1,510,967.93 and 635,558.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,094,533.31 : 1,510,967.93 = 635,558.49 : x
2. Step 2: Convert to fraction form
   1,094,533.31/1,510,967.93 = 635,558.49/x
3. Step 3: Cross multiply
   1,094,533.31x = 1,510,967.93 × 635,558.49
4. Step 4: Simplify right side
   1,094,533.31x = 960,308,492,851.43
5. Step 5: Solve for x
   x = 960,308,492,851.43/1,094,533.31
6. Step 6: Final answer
   x = 877,367.99