Finding the Third Proportional to 47,781,828 and 73,785,066

Step by Step Solution

1. Step 1: Write the proportion equation
   47,781,828 : 73,785,066 = 73,785,066 : x
2. Step 2: Convert to fraction form
   47,781,828/73,785,066 = 73,785,066/x
3. Step 3: Cross multiply
   47,781,828x = 73,785,066 × 73,785,066
4. Step 4: Simplify right side
   47,781,828x = 5,444,235,964,624,356
5. Step 5: Solve for x
   x = 5,444,235,964,624,356/47,781,828
6. Step 6: Final answer
   x = 113,939,465.95