Finding the Third Proportional to 7,262,394 and 10,178,070

Step by Step Solution

1. Step 1: Write the proportion equation
   7,262,394 : 10,178,070 = 10,178,070 : x
2. Step 2: Convert to fraction form
   7,262,394/10,178,070 = 10,178,070/x
3. Step 3: Cross multiply
   7,262,394x = 10,178,070 × 10,178,070
4. Step 4: Simplify right side
   7,262,394x = 103,593,108,924,900
5. Step 5: Solve for x
   x = 103,593,108,924,900/7,262,394
6. Step 6: Final answer
   x = 14,264,319.58