Finding the Third Proportional to 3,342,274.50 and 5,091,748

Step by Step Solution

1. Step 1: Write the proportion equation
   3,342,274.50 : 5,091,748 = 5,091,748 : x
2. Step 2: Convert to fraction form
   3,342,274.50/5,091,748 = 5,091,748/x
3. Step 3: Cross multiply
   3,342,274.50x = 5,091,748 × 5,091,748
4. Step 4: Simplify right side
   3,342,274.50x = 25,925,897,695,504
5. Step 5: Solve for x
   x = 25,925,897,695,504/3,342,274.50
6. Step 6: Final answer
   x = 7,756,962.42