Finding the Third Proportional to 82,506,847.50 and 174,848,994

Step by Step Solution

1. Step 1: Write the proportion equation
   82,506,847.50 : 174,848,994 = 174,848,994 : x
2. Step 2: Convert to fraction form
   82,506,847.50/174,848,994 = 174,848,994/x
3. Step 3: Cross multiply
   82,506,847.50x = 174,848,994 × 174,848,994
4. Step 4: Simplify right side
   82,506,847.50x = 30,572,170,702,812,036
5. Step 5: Solve for x
   x = 30,572,170,702,812,036/82,506,847.50
6. Step 6: Final answer
   x = 370,541,011.19