Finding the Third Proportional to 47,781,819.50 and 73,785,053.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,781,819.50 : 73,785,053.25 = 73,785,053.25 : x
2. Step 2: Convert to fraction form
   47,781,819.50/73,785,053.25 = 73,785,053.25/x
3. Step 3: Cross multiply
   47,781,819.50x = 73,785,053.25 × 73,785,053.25
4. Step 4: Simplify right side
   47,781,819.50x = 5,444,234,083,105,336
5. Step 5: Solve for x
   x = 5,444,234,083,105,336/47,781,819.50
6. Step 6: Final answer
   x = 113,939,446.85