Finding the Third Proportional to 33,565,260.94 and 72,295,258.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,565,260.94 : 72,295,258.50 = 72,295,258.50 : x
2. Step 2: Convert to fraction form
   33,565,260.94/72,295,258.50 = 72,295,258.50/x
3. Step 3: Cross multiply
   33,565,260.94x = 72,295,258.50 × 72,295,258.50
4. Step 4: Simplify right side
   33,565,260.94x = 5,226,604,401,581,822
5. Step 5: Solve for x
   x = 5,226,604,401,581,822/33,565,260.94
6. Step 6: Final answer
   x = 155,714,695.96