Finding the Fourth Proportional to 162,946,429.83, 224,859,228.23 and 92,386,786.83

Step by Step Solution

1. Step 1: Write the proportion equation
   162,946,429.83 : 224,859,228.23 = 92,386,786.83 : x
2. Step 2: Convert to fraction form
   162,946,429.83/224,859,228.23 = 92,386,786.83/x
3. Step 3: Cross multiply
   162,946,429.83x = 224,859,228.23 × 92,386,786.83
4. Step 4: Simplify right side
   162,946,429.83x = 20,774,021,584,631,072
5. Step 5: Solve for x
   x = 20,774,021,584,631,072/162,946,429.83
6. Step 6: Final answer
   x = 127,489,884.90