Finding the Third Proportional to 62,516 and 147,484.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,516 : 147,484.50 = 147,484.50 : x
2. Step 2: Convert to fraction form
   62,516/147,484.50 = 147,484.50/x
3. Step 3: Cross multiply
   62,516x = 147,484.50 × 147,484.50
4. Step 4: Simplify right side
   62,516x = 21,751,677,740.25
5. Step 5: Solve for x
   x = 21,751,677,740.25/62,516
6. Step 6: Final answer
   x = 347,937.77