Finding the Fourth Proportional to 123,392,603.96, 185,109,714.72 and 41,492,013.48

Step by Step Solution

1. Step 1: Write the proportion equation
   123,392,603.96 : 185,109,714.72 = 41,492,013.48 : x
2. Step 2: Convert to fraction form
   123,392,603.96/185,109,714.72 = 41,492,013.48/x
3. Step 3: Cross multiply
   123,392,603.96x = 185,109,714.72 × 41,492,013.48
4. Step 4: Simplify right side
   123,392,603.96x = 7,680,574,778,441,194
5. Step 5: Solve for x
   x = 7,680,574,778,441,194/123,392,603.96
6. Step 6: Final answer
   x = 62,245,017.38