Finding the Fourth Proportional to 1,116,368.45, 1,540,541.96 and 632,966.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,116,368.45 : 1,540,541.96 = 632,966.27 : x
2. Step 2: Convert to fraction form
   1,116,368.45/1,540,541.96 = 632,966.27/x
3. Step 3: Cross multiply
   1,116,368.45x = 1,540,541.96 × 632,966.27
4. Step 4: Simplify right side
   1,116,368.45x = 975,111,098,199.69
5. Step 5: Solve for x
   x = 975,111,098,199.69/1,116,368.45
6. Step 6: Final answer
   x = 873,467.09