Finding the Fourth Proportional to 113,548,384.95, 170,320,120.59 and 31,665,081.99

Step by Step Solution

1. Step 1: Write the proportion equation
   113,548,384.95 : 170,320,120.59 = 31,665,081.99 : x
2. Step 2: Convert to fraction form
   113,548,384.95/170,320,120.59 = 31,665,081.99/x
3. Step 3: Cross multiply
   113,548,384.95x = 170,320,120.59 × 31,665,081.99
4. Step 4: Simplify right side
   113,548,384.95x = 5,393,200,583,029,037
5. Step 5: Solve for x
   x = 5,393,200,583,029,037/113,548,384.95
6. Step 6: Final answer
   x = 47,496,937.85