Finding the Third Proportional to 62,080,911 and 134,724,667.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,080,911 : 134,724,667.50 = 134,724,667.50 : x
2. Step 2: Convert to fraction form
   62,080,911/134,724,667.50 = 134,724,667.50/x
3. Step 3: Cross multiply
   62,080,911x = 134,724,667.50 × 134,724,667.50
4. Step 4: Simplify right side
   62,080,911x = 18,150,736,032,985,556
5. Step 5: Solve for x
   x = 18,150,736,032,985,556/62,080,911
6. Step 6: Final answer
   x = 292,372,256.47