Finding the Fourth Proportional to 92,594.04, 138,077.94 and 91,752

Step by Step Solution

1. Step 1: Write the proportion equation
   92,594.04 : 138,077.94 = 91,752 : x
2. Step 2: Convert to fraction form
   92,594.04/138,077.94 = 91,752/x
3. Step 3: Cross multiply
   92,594.04x = 138,077.94 × 91,752
4. Step 4: Simplify right side
   92,594.04x = 12,668,927,150.88
5. Step 5: Solve for x
   x = 12,668,927,150.88/92,594.04
6. Step 6: Final answer
   x = 136,822.27