Finding the Fourth Proportional to 116,164,846.71, 160,301,402.73 and 63,943,682.58

Step by Step Solution

1. Step 1: Write the proportion equation
   116,164,846.71 : 160,301,402.73 = 63,943,682.58 : x
2. Step 2: Convert to fraction form
   116,164,846.71/160,301,402.73 = 63,943,682.58/x
3. Step 3: Cross multiply
   116,164,846.71x = 160,301,402.73 × 63,943,682.58
4. Step 4: Simplify right side
   116,164,846.71x = 10,250,262,013,295,864
5. Step 5: Solve for x
   x = 10,250,262,013,295,864/116,164,846.71
6. Step 6: Final answer
   x = 88,238,932.03