Finding the Fourth Proportional to 103,665,454.06, 155,498,762.37 and 34,578,067.93

Step by Step Solution

1. Step 1: Write the proportion equation
   103,665,454.06 : 155,498,762.37 = 34,578,067.93 : x
2. Step 2: Convert to fraction form
   103,665,454.06/155,498,762.37 = 34,578,067.93/x
3. Step 3: Cross multiply
   103,665,454.06x = 155,498,762.37 × 34,578,067.93
4. Step 4: Simplify right side
   103,665,454.06x = 5,376,846,768,260,788
5. Step 5: Solve for x
   x = 5,376,846,768,260,788/103,665,454.06
6. Step 6: Final answer
   x = 51,867,295.79