Finding the Third Proportional to 931,349 and 1,402,464

Step by Step Solution

1. Step 1: Write the proportion equation
   931,349 : 1,402,464 = 1,402,464 : x
2. Step 2: Convert to fraction form
   931,349/1,402,464 = 1,402,464/x
3. Step 3: Cross multiply
   931,349x = 1,402,464 × 1,402,464
4. Step 4: Simplify right side
   931,349x = 1,966,905,271,296
5. Step 5: Solve for x
   x = 1,966,905,271,296/931,349
6. Step 6: Final answer
   x = 2,111,888.53