Finding the Third Proportional to 34,740,477 and 74,251,710

Step by Step Solution

1. Step 1: Write the proportion equation
   34,740,477 : 74,251,710 = 74,251,710 : x
2. Step 2: Convert to fraction form
   34,740,477/74,251,710 = 74,251,710/x
3. Step 3: Cross multiply
   34,740,477x = 74,251,710 × 74,251,710
4. Step 4: Simplify right side
   34,740,477x = 5,513,316,437,924,100
5. Step 5: Solve for x
   x = 5,513,316,437,924,100/34,740,477
6. Step 6: Final answer
   x = 158,700,078.81