Finding the Fourth Proportional to 116,503,196.58, 160,778,272.86 and 63,582,801.97

Step by Step Solution

1. Step 1: Write the proportion equation
   116,503,196.58 : 160,778,272.86 = 63,582,801.97 : x
2. Step 2: Convert to fraction form
   116,503,196.58/160,778,272.86 = 63,582,801.97/x
3. Step 3: Cross multiply
   116,503,196.58x = 160,778,272.86 × 63,582,801.97
4. Step 4: Simplify right side
   116,503,196.58x = 10,222,733,084,336,006
5. Step 5: Solve for x
   x = 10,222,733,084,336,006/116,503,196.58
6. Step 6: Final answer
   x = 87,746,374.21