Finding the Fourth Proportional to 88,843,529.50, 133,238,140.82 and 31,322,348.56

Step by Step Solution

1. Step 1: Write the proportion equation
   88,843,529.50 : 133,238,140.82 = 31,322,348.56 : x
2. Step 2: Convert to fraction form
   88,843,529.50/133,238,140.82 = 31,322,348.56/x
3. Step 3: Cross multiply
   88,843,529.50x = 133,238,140.82 × 31,322,348.56
4. Step 4: Simplify right side
   88,843,529.50x = 4,173,331,488,377,799
5. Step 5: Solve for x
   x = 4,173,331,488,377,799/88,843,529.50
6. Step 6: Final answer
   x = 46,973,949.73