Finding the Third Proportional to 947,583 and 2,072,308.50

Step by Step Solution

1. Step 1: Write the proportion equation
   947,583 : 2,072,308.50 = 2,072,308.50 : x
2. Step 2: Convert to fraction form
   947,583/2,072,308.50 = 2,072,308.50/x
3. Step 3: Cross multiply
   947,583x = 2,072,308.50 × 2,072,308.50
4. Step 4: Simplify right side
   947,583x = 4,294,462,519,172.25
5. Step 5: Solve for x
   x = 4,294,462,519,172.25/947,583
6. Step 6: Final answer
   x = 4,532,017.27