Finding the Fourth Proportional to 95,429,595.72, 142,877,702.82 and 51,553,162.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,429,595.72 : 142,877,702.82 = 51,553,162.50 : x
2. Step 2: Convert to fraction form
   95,429,595.72/142,877,702.82 = 51,553,162.50/x
3. Step 3: Cross multiply
   95,429,595.72x = 142,877,702.82 × 51,553,162.50
4. Step 4: Simplify right side
   95,429,595.72x = 7,365,797,431,106,168
5. Step 5: Solve for x
   x = 7,365,797,431,106,168/95,429,595.72
6. Step 6: Final answer
   x = 77,185,671.55