Finding the Third Proportional to 33,160,864 and 78,168,300

Step by Step Solution

1. Step 1: Write the proportion equation
   33,160,864 : 78,168,300 = 78,168,300 : x
2. Step 2: Convert to fraction form
   33,160,864/78,168,300 = 78,168,300/x
3. Step 3: Cross multiply
   33,160,864x = 78,168,300 × 78,168,300
4. Step 4: Simplify right side
   33,160,864x = 6,110,283,124,890,000
5. Step 5: Solve for x
   x = 6,110,283,124,890,000/33,160,864
6. Step 6: Final answer
   x = 184,261,879.45