Finding the Third Proportional to 9,070,332 and 13,749,468

Step by Step Solution

1. Step 1: Write the proportion equation
   9,070,332 : 13,749,468 = 13,749,468 : x
2. Step 2: Convert to fraction form
   9,070,332/13,749,468 = 13,749,468/x
3. Step 3: Cross multiply
   9,070,332x = 13,749,468 × 13,749,468
4. Step 4: Simplify right side
   9,070,332x = 189,047,870,283,024
5. Step 5: Solve for x
   x = 189,047,870,283,024/9,070,332
6. Step 6: Final answer
   x = 20,842,442.18