Finding the Fourth Proportional to 168,925.22, 233,113.16 and 92,443.98

Step by Step Solution

1. Step 1: Write the proportion equation
   168,925.22 : 233,113.16 = 92,443.98 : x
2. Step 2: Convert to fraction form
   168,925.22/233,113.16 = 92,443.98/x
3. Step 3: Cross multiply
   168,925.22x = 233,113.16 × 92,443.98
4. Step 4: Simplify right side
   168,925.22x = 21,549,908,300.78
5. Step 5: Solve for x
   x = 21,549,908,300.78/168,925.22
6. Step 6: Final answer
   x = 127,570.70