Finding the Fourth Proportional to 109,955,131.32, 164,859,896.34 and 52,456,276.92

Step by Step Solution

1. Step 1: Write the proportion equation
   109,955,131.32 : 164,859,896.34 = 52,456,276.92 : x
2. Step 2: Convert to fraction form
   109,955,131.32/164,859,896.34 = 52,456,276.92/x
3. Step 3: Cross multiply
   109,955,131.32x = 164,859,896.34 × 52,456,276.92
4. Step 4: Simplify right side
   109,955,131.32x = 8,647,936,375,413,535
5. Step 5: Solve for x
   x = 8,647,936,375,413,535/109,955,131.32
6. Step 6: Final answer
   x = 78,649,684.39