Finding the Fourth Proportional to 116,550,479.96, 160,838,844.12 and 63,627,187.61

Step by Step Solution

1. Step 1: Write the proportion equation
   116,550,479.96 : 160,838,844.12 = 63,627,187.61 : x
2. Step 2: Convert to fraction form
   116,550,479.96/160,838,844.12 = 63,627,187.61/x
3. Step 3: Cross multiply
   116,550,479.96x = 160,838,844.12 × 63,627,187.61
4. Step 4: Simplify right side
   116,550,479.96x = 10,233,723,309,798,786
5. Step 5: Solve for x
   x = 10,233,723,309,798,786/116,550,479.96
6. Step 6: Final answer
   x = 87,805,072.22