Finding the Third Proportional to 930,272 and 2,009,248

Step by Step Solution

1. Step 1: Write the proportion equation
   930,272 : 2,009,248 = 2,009,248 : x
2. Step 2: Convert to fraction form
   930,272/2,009,248 = 2,009,248/x
3. Step 3: Cross multiply
   930,272x = 2,009,248 × 2,009,248
4. Step 4: Simplify right side
   930,272x = 4,037,077,525,504
5. Step 5: Solve for x
   x = 4,037,077,525,504/930,272
6. Step 6: Final answer
   x = 4,339,674.34