Finding the Third Proportional to 761,574 and 1,654,248

Step by Step Solution

1. Step 1: Write the proportion equation
   761,574 : 1,654,248 = 1,654,248 : x
2. Step 2: Convert to fraction form
   761,574/1,654,248 = 1,654,248/x
3. Step 3: Cross multiply
   761,574x = 1,654,248 × 1,654,248
4. Step 4: Simplify right side
   761,574x = 2,736,536,445,504
5. Step 5: Solve for x
   x = 2,736,536,445,504/761,574
6. Step 6: Final answer
   x = 3,593,264.01