Finding the Third Proportional to 932,738.63 and 1,977,574.50

Step by Step Solution

1. Step 1: Write the proportion equation
   932,738.63 : 1,977,574.50 = 1,977,574.50 : x
2. Step 2: Convert to fraction form
   932,738.63/1,977,574.50 = 1,977,574.50/x
3. Step 3: Cross multiply
   932,738.63x = 1,977,574.50 × 1,977,574.50
4. Step 4: Simplify right side
   932,738.63x = 3,910,800,903,050.25
5. Step 5: Solve for x
   x = 3,910,800,903,050.25/932,738.63
6. Step 6: Final answer
   x = 4,192,815.43