Finding the Third Proportional to 35,984,864 and 78,359,004

Step by Step Solution

1. Step 1: Write the proportion equation
   35,984,864 : 78,359,004 = 78,359,004 : x
2. Step 2: Convert to fraction form
   35,984,864/78,359,004 = 78,359,004/x
3. Step 3: Cross multiply
   35,984,864x = 78,359,004 × 78,359,004
4. Step 4: Simplify right side
   35,984,864x = 6,140,133,507,872,016
5. Step 5: Solve for x
   x = 6,140,133,507,872,016/35,984,864
6. Step 6: Final answer
   x = 170,631,004.97