Finding the Third Proportional to 72,404,680,472 and 155,875,050,014

Step by Step Solution

1. Step 1: Write the proportion equation
   72,404,680,472 : 155,875,050,014 = 155,875,050,014 : x
2. Step 2: Convert to fraction form
   72,404,680,472/155,875,050,014 = 155,875,050,014/x
3. Step 3: Cross multiply
   72,404,680,472x = 155,875,050,014 × 155,875,050,014
4. Step 4: Simplify right side
   72,404,680,472x = 24,297,031,216,867,003,334,656
5. Step 5: Solve for x
   x = 24,297,031,216,867,003,334,656/72,404,680,472
6. Step 6: Final answer
   x = 335,572,659,923.04